made file download page prettier
-Added a feature to link timeseries map data with lines.
-WIP on physical scale heatmap - everything has gone totally to hell.
-Got the real distance heatmap working. I want to select scale a bit more inteligently though.
-Finished reworking the heatmap. It now works off a real-world size in meters. There is a max pixel radius for performance reasons - this should be encountered infrequently with real-world use (and has a low chance of causing any hiccups). Legacy saved vises will use thier pixel values in meters at the moment.
-Reworked the way the heatmap scale selection works to be a base 10 exponential selector with a manual entry box for specific values.
-Changed the way map startup works to get rid of an ugly timer-based wait. Everything is based on proper google maps callbacks now.
Update README to remove Mongo reference.
Merge branch 'master' of https://github.com/isenseDev/rSENSE into update-readme
-Tweaked checkbox handlers in map to be less error-prone.
Fixed error_flash messages in edit boxes
Merge pull request #845 from NatTuck/update-readme

Update readme
Merge pull request #848 from jdalphon/jd_issue716

Fixed error_flash messages in edit boxes
Merge pull request #844 from mmcguinn/mm793

Mm793
Copy edit on field_edit.js.coffee. Captialized media opbject, and changed 'Edit Title' to 'Rename File' for media objects. Aligned editor in description box on project page. Moved Add File button down on projects page (UI).
Improved spacing for Add Description button on projects page.
Spring cleaning
Merge branch 'master' of https://github.com/isenseDev/rSENSE into parachute
more spring cleaning
made home page vis not overrun boundary
Merge pull request #853 from kcarcia/UIfixes

Addresses #851, UI fix for Add File button, and copyedit on alert message
Merge pull request #849 from mmcguinn/mm719

-Fixed null dates being interpreted as 0 Jan 1.