empty project of PyCharm
updating PyCharm from 2.7.1 to 2.7.2
pick up all .git directories
stops traversing when .git is found
load globalState properly
ignore some system folders
ignore C:\w32tex
use utf_8 to read from and write to globalState file
records .git, .svn and .bzr
writes three result files
refactoring
ignore some more directories
got three result files
Merge ../../../PycharmProjects/git-repository-crawler
pulled from git-repository-crawler