Remove dev tools specific files from .gitignore

There are infinite dev tools with infinite kinds of files they generate. Instead of putting every possible entry to the project's .gitignore file, a user should create her own global .gitignore with entries specific to the tools used by her.

Author: elnur

.gitignore

@@ -1,11 +1,2 @@
 /app/logs/*
 !.gitkeep
-
-**/.DS_Store
-nbproject
-manifest.mf
-build.xml
-
-.project
-.settings
-.idea/*