Merge pull request #398 from jdalphon/cleanCSS

Fixing some code that got removed somehow
-Did some tweaks to the new map plugins (clustering and spider), added some basic custom icons for temporary use.
Merge pull request #399 from mmcguinn/map_collapse

-Did some tweaks to the new map plugins (clustering and spider), added s...
-Updated redactor.
Merge pull request #404 from mmcguinn/upRed

-Updated redactor.
Fixing photos tab and data_set media_objects
-Removed model line require user passwords. This is handled by has_secure_password.
A fix for issue #405
Merge pull request #406 from mmcguinn/upRed

-Removed model line require user passwords. This is handled by has_secur...
Merge pull request #407 from jdalphon/jd_issue405

Adding photo tab in visualizations
Unbound the save button functionality after its been clicked once
Changed modal to submit whenever focus is lost
A fix for issue #401
Merge pull request #409 from jdalphon/jd_issue401

A fix for issue #401
Merge pull request #408 from hmcq6/HM_Disable_Multiple_Saves

Hm disable multiple saves