Unsubscribe from app. ref 14873
Minor fix
Spec comment fix
Merge branch 'errbit' into feature/upstream_merge
Merge upstream
Remove return(false) from before_filter "require_watcher_edit_priviledges"
Merge branch 'errbit' into feature/upstream_merge
added support Unfuddle
icon for unfuddle
report the actual url as request_url

Reporting the hash turns (for me) out to be error prone as I do not get the actual host.
add release date of 0.1.0 version of errbit in changelog [ci skip]
Fix ical generation

The ical generation failed in some case like report on #343. Now the
ical generation work.

fix #343
Update some gem version to latest

We need to be up to date with our dependencies. Now it's almost done
Fix issue #491 about changing Gemfile.lock but not commit Gemfile
Update Changelog
update some dev gem
Rely on pjax_rails and jquery-rails gems
PJAX pagination configuration cleanup
UI improvements and fix for disappearing *viewing occurrence* message

*viewing occurrence* message is lost on pjax requests without this change. activateTabbedPanels js function?
fix capybara to < 2.1.0 version because not compatible to 1.8.7 ruby version
Test all factories