Initial adding of locking to an experiment. More UI and testing to follow
Updated locking a project
Fixing merge-conflict
Changed images to png versions
Added useful icons to edit_menu
Finishing touches(hopefully) on project locking
Testing failed because I ordered things wrong. Yay testing
-Fixed most occurances of legend labels spills out of their container. They now continue on to a second line.
-Made unselected fields not show up in the legend. This required a work around for a highcharts bug (reported) which causes a bit of animation flashing.
Merge pull request #889 from jdalphon/jd_issue875

Adding the ability to lock projects
A fix for issue #885
Merge pull request #893 from jdalphon/checkall

Update Check Selector on Projects Page
Merge pull request #892 from mmcguinn/mm866

Legend Tweaks
Merge remote-tracking branch 'upstream/master' into jp592