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.
fixed double backslash in RepositoryTest tmpdir
Fixed failing tests on none-Windows OS
str_replace fix #164
Added Markdown file viewing ability to file template
Merge pull request #165 from attiks/i164

str_replace fix #164
Merge pull request #162 from sstok/windows_tests_fix

Fixed tests on windows
Updating dependencies
Much faster Windows detection
Updating dependencies once again
Updating Twig to 1.9.x
Making the navigation bar static to improve the readability
Fixing double horizontal rule on some pages
Removing border radius from top navbar
Updating GitList to use Gitter
Update views/commit.twig

Force the gravatar image to load over HTTPS so that when gitlist is placed on a website that loads over HTTPS the insecure link doesn't break the padlock security alert in many popular browsers.
Merge pull request #171 from myano/master

Fixed Insecure Link when Gitlist loads over HTTPS
Implementing search feature for trees and commit log