refactor: moves docker targets help information into docker.mk and al…

…so reformats the Makefile help. (#213)

Makefile

@@ -176,9 +176,9 @@ reinstall: uninstall install
 todo-list: clean-all
 	@grep --color=auto -r -n 'TODO' ./* --exclude=Makefile --exclude-dir=docs
 
-help: help-general help-translate
+help: general-help docker-help translate-help
 
-help-general:
+general-help:
 	@echo "Usage:"
 	@echo "  make [targets] [arguments]"
 	@echo
@@ -195,16 +195,7 @@ help-general:
 	@echo "  clean-cache            Delete __pycache__ folders created by pytest framework;"
 	@echo "  clean                  Remove generated while installing and testing files in the source directory (contains clean-cache);"
 	@echo "  clean-all              Remove all generated files such as created docker files, debian and sources (contains clean);"
-	@echo "  help                   Display this message and exit."
-	@echo
-	@echo "Docker:"
-	@echo "  docker-run             Runs docker container with installed util;"
-	@echo "  docker-image           Build docker image;"
-	@echo "      ALL=[1|0] REBUILD=[1|0]"
-	@echo "  docker-test            Runs unit tests with pytest framework in the docker container;"
-	@echo "  docker-autotest        Runs autotests in docker container;"
-	@echo "  docker-build-package   Build the debian package in special docker image;"
-	@echo "  docker-rmi ALL=[1|0]   Delete created docker images."
+	@echo "  help                   Displays information about all available targets."
 	@echo
 
 

docker/docker.mk

@@ -1,3 +1,15 @@
+docker-help:
+	@echo "Docker:"
+	@echo "  docker-run             Runs docker container with installed util;"
+	@echo "  docker-image           Build docker image;"
+	@echo "      ALL=[1|0] REBUILD=[1|0]"
+	@echo "  docker-test            Runs unit tests with pytest framework in the docker container;"
+	@echo "  docker-autotest        Runs autotests in docker container;"
+	@echo "  docker-build-package   Build the debian package in special docker image;"
+	@echo "  docker-rmi ALL=[1|0]   Delete created docker images;"
+	@echo "  docker-help            Displays information about available docker targets."
+	@echo
+
 docker-base-image: substitute-sources substitute-docker
 	@docker image inspect $(BASE_DOCKER_TAG) > /dev/null 2>&1 || ( \
 		echo "Building base docker image." && \

locales/i18n.mk

@@ -1,6 +1,16 @@
 LOCALES_DIR                 := locales/
 
 
+translate-help:
+	@echo "Translate:"
+	@echo "  translate-extract      Extracts all lines that need to be translated;"
+	@echo "  translate-update       Updates all po files with new code changes;"
+	@echo "  translate-compile      Compile message catalogs to MO files;"
+	@echo "  translate-init         Initializing a new language for translation;"
+	@echo "      LANGUAGE=..."
+	@echo "  translate-help         Displays information about available translation targets."
+	@echo
+
 translate-extract:
 	pybabel extract --mapping-file ${LOCALES_DIR}/babel.cfg \
 		--keywords _ \
@@ -32,12 +42,3 @@ translate-init:
 		echo "You should provide the 'LANGUAGE' variable for initializing translation."; \
 		exit 1; \
 	fi
-
-help-translate:
-	@echo "Translate:"
-	@echo "  translate-extract      Extracts all lines that need to be translated;"
-	@echo "  translate-update       Updates all po files with new code changes;"
-	@echo "  translate-compile      Compile message catalogs to MO files;"
-	@echo "  translate-init         Initializing a new language for translation."
-	@echo "      LANGUAGE=..."
-	@echo