Replace bash call to windows command

[MiopeCiclope]

Checking OS to replace wc and grep to findstr, their equivalent command on Windows. #53 #34

[BereGabor]

Gitstat works with cygwin on windows now. I use it now, and try to develop too on windows.
You have to add cygwinn/bin folder to path.

[codomposer]

Good

[HowToMeetYou]

Checking OS to replace wc and grep to findstr, their equivalent command on Windows. #53 #34

thx