Update Unity gitignore
Improve Android .gitignore comments
Add ignore for web workbench add-on (sass files).
Merge pull request #925 from friederbluemle/update-android-gitignore

Improve Android .gitignore comments
Merge pull request #932 from fredgate/master

Updated rules of 'VisualStudio.gitignore' about Web workbench add-on.
Merge branch 'master' of https://github.com/github/gitignore
Update nanoc.gitignore

new site Nanoc
Merge pull request #933 from diegoleme/master

Update URL in nanoc.gitignore
Merge pull request #924 from CaseyB/master

Update Unity gitignore to not commit user preferences
This is not Delphi-specific folder
Nicer Delphi .gitignore

- added header with link to official documentation about Delphi filetypes
- added some missed file extensions
- made some grouping with descriptions
Some filetypes should be commented by default
One more compiler-generated binary
Additional comments