* insta-decorate:
Add framework to support removing refs
Show refs in HTML view
Allow copy and pasting of web source by pressing 'c'
Refactor cellInfo structure
Only decorate if we need to
Multithread test
Add objective c diff header
Conflicts:
GitX.xcodeproj/project.pbxproj
This makes the PBGitRevisionCell a bit nicer by retrieving all values
from the PBGitCommit object itself, and using another NSTextFieldCell to
draw the text.
This mean that PBGitGrapher now stores its information in the PBGitCommit's,
rather than in a custom grapher array. Also, because we don't need the
grapher to display refs anymore, the ref labels are also displayed when
using path limiting (for example, 'gitx -- Makefile').
This removes the 'Avoid empty selection' attribute on the branch controller.
This should hopefully help with selecting the default branch correctly in
the menu.
PBDetailController is the window controller, and now takes ownership of the repository so we can bind to it through File’s Owner in the nib file. Currently the ApplicationController creates a new PBDetailController at startup with the opened repository.