diff --git a/res/drawable-hdpi/ic_action_core_overflow_dark.png b/res/drawable-hdpi/ic_action_core_overflow_dark.png
deleted file mode 100644
index 21544e5fb..000000000
Binary files a/res/drawable-hdpi/ic_action_core_overflow_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_delete.png b/res/drawable-hdpi/ic_action_delete.png
deleted file mode 100644
index 878b378aa..000000000
Binary files a/res/drawable-hdpi/ic_action_delete.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_download_dark.png b/res/drawable-hdpi/ic_action_download_dark.png
deleted file mode 100644
index f8818490f..000000000
Binary files a/res/drawable-hdpi/ic_action_download_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_favorite_dark.png b/res/drawable-hdpi/ic_action_favorite_dark.png
deleted file mode 100644
index 40e01e330..000000000
Binary files a/res/drawable-hdpi/ic_action_favorite_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_home_dark.png b/res/drawable-hdpi/ic_action_home_dark.png
deleted file mode 100644
index b27959bfc..000000000
Binary files a/res/drawable-hdpi/ic_action_home_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_jump_dark.png b/res/drawable-hdpi/ic_action_jump_dark.png
deleted file mode 100644
index 2336d520b..000000000
Binary files a/res/drawable-hdpi/ic_action_jump_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_list_dark.png b/res/drawable-hdpi/ic_action_list_dark.png
deleted file mode 100644
index f8688d898..000000000
Binary files a/res/drawable-hdpi/ic_action_list_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_move.png b/res/drawable-hdpi/ic_action_move.png
deleted file mode 100644
index b6576c13f..000000000
Binary files a/res/drawable-hdpi/ic_action_move.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_new_folder_dark.png b/res/drawable-hdpi/ic_action_new_folder_dark.png
deleted file mode 100644
index ef43f0ba2..000000000
Binary files a/res/drawable-hdpi/ic_action_new_folder_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_panda_dark.png b/res/drawable-hdpi/ic_action_panda_dark.png
deleted file mode 100644
index 5467b0f22..000000000
Binary files a/res/drawable-hdpi/ic_action_panda_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_popular_dark.png b/res/drawable-hdpi/ic_action_popular_dark.png
deleted file mode 100644
index 3427d7702..000000000
Binary files a/res/drawable-hdpi/ic_action_popular_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_redo_dark.png b/res/drawable-hdpi/ic_action_redo_dark.png
deleted file mode 100644
index 13ee1f31f..000000000
Binary files a/res/drawable-hdpi/ic_action_redo_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_refresh_dark.png b/res/drawable-hdpi/ic_action_refresh_dark.png
deleted file mode 100644
index 86d1b0420..000000000
Binary files a/res/drawable-hdpi/ic_action_refresh_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_reply_dark.png b/res/drawable-hdpi/ic_action_reply_dark.png
deleted file mode 100644
index aaf186efb..000000000
Binary files a/res/drawable-hdpi/ic_action_reply_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_search_dark.png b/res/drawable-hdpi/ic_action_search_dark.png
deleted file mode 100644
index 756937dff..000000000
Binary files a/res/drawable-hdpi/ic_action_search_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_settings_dark.png b/res/drawable-hdpi/ic_action_settings_dark.png
deleted file mode 100644
index 1383af29d..000000000
Binary files a/res/drawable-hdpi/ic_action_settings_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_action_undo_dark.png b/res/drawable-hdpi/ic_action_undo_dark.png
deleted file mode 100644
index a0408fb8c..000000000
Binary files a/res/drawable-hdpi/ic_action_undo_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_error_dark.png b/res/drawable-hdpi/ic_error_dark.png
deleted file mode 100644
index 8f2a6cda2..000000000
Binary files a/res/drawable-hdpi/ic_error_dark.png and /dev/null differ
diff --git a/res/drawable-hdpi/ic_warning_dark.png b/res/drawable-hdpi/ic_warning_dark.png
deleted file mode 100644
index a22dbdfc9..000000000
Binary files a/res/drawable-hdpi/ic_warning_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_core_overflow_dark.png b/res/drawable-mdpi/ic_action_core_overflow_dark.png
deleted file mode 100644
index 2485c5704..000000000
Binary files a/res/drawable-mdpi/ic_action_core_overflow_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_delete.png b/res/drawable-mdpi/ic_action_delete.png
deleted file mode 100644
index 5ba245465..000000000
Binary files a/res/drawable-mdpi/ic_action_delete.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_download_dark.png b/res/drawable-mdpi/ic_action_download_dark.png
deleted file mode 100644
index cc13d4446..000000000
Binary files a/res/drawable-mdpi/ic_action_download_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_favorite_dark.png b/res/drawable-mdpi/ic_action_favorite_dark.png
deleted file mode 100644
index f69a40afd..000000000
Binary files a/res/drawable-mdpi/ic_action_favorite_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_home_dark.png b/res/drawable-mdpi/ic_action_home_dark.png
deleted file mode 100644
index cdbe08e01..000000000
Binary files a/res/drawable-mdpi/ic_action_home_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_jump_dark.png b/res/drawable-mdpi/ic_action_jump_dark.png
deleted file mode 100644
index 026234653..000000000
Binary files a/res/drawable-mdpi/ic_action_jump_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_list_dark.png b/res/drawable-mdpi/ic_action_list_dark.png
deleted file mode 100644
index e13fb118a..000000000
Binary files a/res/drawable-mdpi/ic_action_list_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_move.png b/res/drawable-mdpi/ic_action_move.png
deleted file mode 100644
index c1b96ea8e..000000000
Binary files a/res/drawable-mdpi/ic_action_move.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_new_folder_dark.png b/res/drawable-mdpi/ic_action_new_folder_dark.png
deleted file mode 100644
index a4aeb3804..000000000
Binary files a/res/drawable-mdpi/ic_action_new_folder_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_panda_dark.png b/res/drawable-mdpi/ic_action_panda_dark.png
deleted file mode 100644
index a5d46a308..000000000
Binary files a/res/drawable-mdpi/ic_action_panda_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_popular_dark.png b/res/drawable-mdpi/ic_action_popular_dark.png
deleted file mode 100644
index 75711920f..000000000
Binary files a/res/drawable-mdpi/ic_action_popular_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_redo_dark.png b/res/drawable-mdpi/ic_action_redo_dark.png
deleted file mode 100644
index dc439887f..000000000
Binary files a/res/drawable-mdpi/ic_action_redo_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_refresh_dark.png b/res/drawable-mdpi/ic_action_refresh_dark.png
deleted file mode 100644
index a2d90c169..000000000
Binary files a/res/drawable-mdpi/ic_action_refresh_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_reply_dark.png b/res/drawable-mdpi/ic_action_reply_dark.png
deleted file mode 100644
index 8ad689774..000000000
Binary files a/res/drawable-mdpi/ic_action_reply_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_search_dark.png b/res/drawable-mdpi/ic_action_search_dark.png
deleted file mode 100644
index 026c8498f..000000000
Binary files a/res/drawable-mdpi/ic_action_search_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_settings_dark.png b/res/drawable-mdpi/ic_action_settings_dark.png
deleted file mode 100644
index 4518ff69b..000000000
Binary files a/res/drawable-mdpi/ic_action_settings_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_action_undo_dark.png b/res/drawable-mdpi/ic_action_undo_dark.png
deleted file mode 100644
index b349f7262..000000000
Binary files a/res/drawable-mdpi/ic_action_undo_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_error_dark.png b/res/drawable-mdpi/ic_error_dark.png
deleted file mode 100644
index 502ba337d..000000000
Binary files a/res/drawable-mdpi/ic_error_dark.png and /dev/null differ
diff --git a/res/drawable-mdpi/ic_warning_dark.png b/res/drawable-mdpi/ic_warning_dark.png
deleted file mode 100644
index 28431640e..000000000
Binary files a/res/drawable-mdpi/ic_warning_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_core_overflow_dark.png b/res/drawable-xhdpi/ic_action_core_overflow_dark.png
deleted file mode 100644
index 817651d71..000000000
Binary files a/res/drawable-xhdpi/ic_action_core_overflow_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_delete.png b/res/drawable-xhdpi/ic_action_delete.png
deleted file mode 100644
index 09ce75e29..000000000
Binary files a/res/drawable-xhdpi/ic_action_delete.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_download_dark.png b/res/drawable-xhdpi/ic_action_download_dark.png
deleted file mode 100644
index c8caf90b4..000000000
Binary files a/res/drawable-xhdpi/ic_action_download_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_favorite_dark.png b/res/drawable-xhdpi/ic_action_favorite_dark.png
deleted file mode 100644
index 78b2af806..000000000
Binary files a/res/drawable-xhdpi/ic_action_favorite_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_home_dark.png b/res/drawable-xhdpi/ic_action_home_dark.png
deleted file mode 100644
index d5b7ffbfb..000000000
Binary files a/res/drawable-xhdpi/ic_action_home_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_jump_dark.png b/res/drawable-xhdpi/ic_action_jump_dark.png
deleted file mode 100644
index d2f48f471..000000000
Binary files a/res/drawable-xhdpi/ic_action_jump_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_list_dark.png b/res/drawable-xhdpi/ic_action_list_dark.png
deleted file mode 100644
index fd8fb3192..000000000
Binary files a/res/drawable-xhdpi/ic_action_list_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_move.png b/res/drawable-xhdpi/ic_action_move.png
deleted file mode 100644
index 8cfdeb62e..000000000
Binary files a/res/drawable-xhdpi/ic_action_move.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_new_folder_dark.png b/res/drawable-xhdpi/ic_action_new_folder_dark.png
deleted file mode 100644
index 28e0a649e..000000000
Binary files a/res/drawable-xhdpi/ic_action_new_folder_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_panda_dark.png b/res/drawable-xhdpi/ic_action_panda_dark.png
deleted file mode 100644
index 006bc6ea4..000000000
Binary files a/res/drawable-xhdpi/ic_action_panda_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_popular_dark.png b/res/drawable-xhdpi/ic_action_popular_dark.png
deleted file mode 100644
index c8a776b0c..000000000
Binary files a/res/drawable-xhdpi/ic_action_popular_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_redo_dark.png b/res/drawable-xhdpi/ic_action_redo_dark.png
deleted file mode 100644
index 293010bb0..000000000
Binary files a/res/drawable-xhdpi/ic_action_redo_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_refresh_dark.png b/res/drawable-xhdpi/ic_action_refresh_dark.png
deleted file mode 100644
index 38943f826..000000000
Binary files a/res/drawable-xhdpi/ic_action_refresh_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_reply_dark.png b/res/drawable-xhdpi/ic_action_reply_dark.png
deleted file mode 100644
index 7933dd0b2..000000000
Binary files a/res/drawable-xhdpi/ic_action_reply_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_search_dark.png b/res/drawable-xhdpi/ic_action_search_dark.png
deleted file mode 100644
index 705074bde..000000000
Binary files a/res/drawable-xhdpi/ic_action_search_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_settings_dark.png b/res/drawable-xhdpi/ic_action_settings_dark.png
deleted file mode 100644
index 57104adf5..000000000
Binary files a/res/drawable-xhdpi/ic_action_settings_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_action_undo_dark.png b/res/drawable-xhdpi/ic_action_undo_dark.png
deleted file mode 100644
index 6f092ede3..000000000
Binary files a/res/drawable-xhdpi/ic_action_undo_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_error_dark.png b/res/drawable-xhdpi/ic_error_dark.png
deleted file mode 100644
index cb5b5e93f..000000000
Binary files a/res/drawable-xhdpi/ic_error_dark.png and /dev/null differ
diff --git a/res/drawable-xhdpi/ic_warning_dark.png b/res/drawable-xhdpi/ic_warning_dark.png
deleted file mode 100644
index 5aa440cbe..000000000
Binary files a/res/drawable-xhdpi/ic_warning_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_delete.png b/res/drawable-xxhdpi/ic_action_delete.png
deleted file mode 100644
index d5952ea0c..000000000
Binary files a/res/drawable-xxhdpi/ic_action_delete.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_download_dark.png b/res/drawable-xxhdpi/ic_action_download_dark.png
deleted file mode 100644
index c487580c4..000000000
Binary files a/res/drawable-xxhdpi/ic_action_download_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_favorite_dark.png b/res/drawable-xxhdpi/ic_action_favorite_dark.png
deleted file mode 100644
index 5acb79aaf..000000000
Binary files a/res/drawable-xxhdpi/ic_action_favorite_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_home_dark.png b/res/drawable-xxhdpi/ic_action_home_dark.png
deleted file mode 100644
index f995a65f0..000000000
Binary files a/res/drawable-xxhdpi/ic_action_home_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_jump_dark.png b/res/drawable-xxhdpi/ic_action_jump_dark.png
deleted file mode 100644
index 12b6ab15c..000000000
Binary files a/res/drawable-xxhdpi/ic_action_jump_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_list_dark.png b/res/drawable-xxhdpi/ic_action_list_dark.png
deleted file mode 100644
index b6a366f10..000000000
Binary files a/res/drawable-xxhdpi/ic_action_list_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_move.png b/res/drawable-xxhdpi/ic_action_move.png
deleted file mode 100644
index 7b73cf848..000000000
Binary files a/res/drawable-xxhdpi/ic_action_move.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_new_folder_dark.png b/res/drawable-xxhdpi/ic_action_new_folder_dark.png
deleted file mode 100644
index 4e32b74d9..000000000
Binary files a/res/drawable-xxhdpi/ic_action_new_folder_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_panda_dark.png b/res/drawable-xxhdpi/ic_action_panda_dark.png
deleted file mode 100644
index eec111359..000000000
Binary files a/res/drawable-xxhdpi/ic_action_panda_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_popular_dark.png b/res/drawable-xxhdpi/ic_action_popular_dark.png
deleted file mode 100644
index 2ef75765b..000000000
Binary files a/res/drawable-xxhdpi/ic_action_popular_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_redo_dark.png b/res/drawable-xxhdpi/ic_action_redo_dark.png
deleted file mode 100644
index 3d3b46a02..000000000
Binary files a/res/drawable-xxhdpi/ic_action_redo_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_refresh_dark.png b/res/drawable-xxhdpi/ic_action_refresh_dark.png
deleted file mode 100644
index 7dea70df6..000000000
Binary files a/res/drawable-xxhdpi/ic_action_refresh_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_reply_dark.png b/res/drawable-xxhdpi/ic_action_reply_dark.png
deleted file mode 100644
index f652e1785..000000000
Binary files a/res/drawable-xxhdpi/ic_action_reply_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_search_dark.png b/res/drawable-xxhdpi/ic_action_search_dark.png
deleted file mode 100644
index fa64f9e84..000000000
Binary files a/res/drawable-xxhdpi/ic_action_search_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_settings_dark.png b/res/drawable-xxhdpi/ic_action_settings_dark.png
deleted file mode 100644
index 810df39fc..000000000
Binary files a/res/drawable-xxhdpi/ic_action_settings_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_action_undo_dark.png b/res/drawable-xxhdpi/ic_action_undo_dark.png
deleted file mode 100644
index 00b6538ce..000000000
Binary files a/res/drawable-xxhdpi/ic_action_undo_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_error_dark.png b/res/drawable-xxhdpi/ic_error_dark.png
deleted file mode 100644
index cc06aefb7..000000000
Binary files a/res/drawable-xxhdpi/ic_error_dark.png and /dev/null differ
diff --git a/res/drawable-xxhdpi/ic_warning_dark.png b/res/drawable-xxhdpi/ic_warning_dark.png
deleted file mode 100644
index 94e55da8b..000000000
Binary files a/res/drawable-xxhdpi/ic_warning_dark.png and /dev/null differ