fixes for external app loader - automatically add the path to git in the PATH (just in case TM_GIT is set, but not PATH itself), so system can find gitk and git-gui
fixes for external app loader - automatically add the path to git in the PATH (just in case TM_GIT is set, but not PATH itself), so system can find gitk and git-gui

timcharper/git-tmbundle,pkmiec/git.tmbundle,jacob-carlborg/git.tmbundle,textmate/git.tmbundle,pkmiec/git.tmbundle,prymatex/git.tmbundle,prymatex/git.tmbundle,textmate/git.tmbundle,timcharper/git-tmbundle,jacob-carlborg/git.tmbundle,jcf/git-tmbundle,kevinsawicki/git.tmbundle,jcf/git-tmbundle,prymatex/git.tmbundle,kevinsawicki/git.tmbundle,prymatex/git.tmbundle,pkmiec/git.tmbundle,textmate/git.tmbundle