Fixed error with git if color.ui = true
Do not hide exception if the $app['debug'] == true
Keep vertical scroll bar

Source: http://stackoverflow.com/a/8101017/1239200
Merge pull request #120 from lyrixx/exception

Do not hide exception if the $app['debug'] == true
Merge pull request #118 from lyrixx/git-color

Fixed error with git if color.ui = true
Keep vertical scroll bar in reset.less
Merge pull request #133 from fsheedy/master

CSS: Keep vertical scroll bar appear
Checking for the stdout pipe before the stderr pipe to avoid deadlocks, checking the exit code of the command to know if something went really wrong, instead of blindly trusting stderr output. Fixes #135, #131, #29 and #73
Moving different webserver configuration into INSTALL.md, fixes #106
Damn typo
Fixes #130
Removing inner scroll from code preview, fixes #129. Adjusting gutter and line numbering padding to improve readability.
Anchors for line numbers in blob view. Fixes #125
Fixed bad test
Windows support, fixes #26, #56 and #69

Implementing various workarounds and fixes to get GitList working fine
on Windows.
Add check if readme is defined

If I access subfolders in gitlist I get the following Error

Oops! Variable "readme" does not exist in "tree.twig" at line 53 

Add check if readme is defined fixes it.
Merge pull request #148 from hoffmann/patch-1

Add check if readme is defined
Fixed unresolvable TMP dir on Windows
Fixed wrong path detection on Windows
Randomize temp-dir and ignore IOException in tests

If the file pointer is not closed or some other program (like TGitcache.exe) is reading the file
the tests don't fail anymore.