Added Installation and Quickstart Docs

Added more documentation for Pore2Chip using Sphinx. Will work on module reference later.

.gitignore

@@ -11,20 +11,11 @@ test_filter.py
 /__pycache__
 /src/pore2chip/__pycache__
 /src/flow/__pycache__
-/example_outputs copy
-test_file.vtk
-/dist_bak
-dist_bak/pore2chip-0.0.1-py3-none-any.whl
-dist_bak/pore2chip-0.0.1.tar.gz
-dist_bak/pore2chip-0.0.2-py3-none-any.whl
-dist_bak/pore2chip-0.0.2.tar.gz
-dist_bak/pore2chip-0.0.3-py3-none-any.whl
-dist_bak/pore2chip-0.0.3.tar.gz
-requirements_bak.txt.bak
 example_outputs/micromodel.vtk
 isrc/pore2chip.egg-info/PKG-INFO/*
 src/pore2chip/gencoord.py
 src/pore2chip.egg-info
 tests/results/
 tests/resultspinn_*
-src/pore2chip/prototype2.ipynb
+dist/*
+/docs/build