Adding tags file to gitignore.
Where is this tags file? Maybe the .gitignore should be more specific to it?
I am using Git on a CakePHP project and noticed that this line "tags" in the .gitignore file caused Git to ignore a whole folder named Tags in my Views. A tags model and resulting Tags folder might be quite common in CakePHP projects, some people might not realize their folder is being ignored y Git.
You should have you own .gitignore for your app
The tags file is generated by ctags. It should however, be made into a /tags reference instead of anywhere in the source tree.