Merge branch 'hotfix/0.9.21.1'
Merge branch 'release/0.9.22'
Merge branch 'release/0.9.23'
Merge branch 'release/0.9.24'
Merge branch 'hotfix/0.9.24.1'
Merge branch 'hotfix/0.9.24.2'
Merge branch 'release/0.9.25'
Fixed warnings about [NSApp delegate].
Fixed app_options not working in OS X 10.10 Yosemite.
ignore dirty submodules
Add _currentApp to store last app for app_options.
Merge pull request #38 from frank4565/develop

Fixed app_options not working in OS X 10.10 Yosemite and warnings about [NSApp delegate]
Merge pull request #39 from jakwings/submodules

Ignore dirty submodules (clean)
Merge branch 'master' into develop
Merge branch 'develop' of github.com:lotem/squirrel into develop