Tweak release.py script: HEAD==master in general

Update FML: 26a2ef5
26a2ef5 Add a modid on the mods list, should make it easier to do things like fo
b4e3490 Fix build eclipse extractor task
828341f Fix typo
7a8dae5 Try and make branch non-derpy
d3c0e1f Try defaulting branch differently
9c77d3f Remove old eclipse workspace and ship/extract as a zip file (use ant set
6371e9b Assume Forge is the parent directory when checking for AT configs.
516954e Name both zips the same format
1151d5c Last part of branch name only please
25f1dda Try and get a valid branch name on jenkins
39a146f Clean up build.xml script- support outputting a branched jar file
037dcae Small derp in install.py
01d6da3 Try marking python as binary.
8b26659 FML will now attempt to download MCP as part of the install process Now
42b3e6a Windows Python distrabution created using py2exe, thanks Fesh0r for the
e709ab8 Marked more spots in gui/items bitmask as being free.

release.py

@@ -226,6 +226,7 @@ def get_branch_name():
     else:
         branch = os.getenv("GIT_BRANCH").rpartition('/')[2]
     branch = branch.replace('master', '')
+    branch = branch.replace('HEAD', '')
     print 'Detected Branch as \'%s\'' % branch
     return branch