Merge pull request #1 from mmcguinn/mm326

Mm326
Shortens editTable.js.coffee and throws repetitive code into functions
Export button now exports single data sets. Next I'll try and reduce the code in the export controller
Rewrote CSV export to remove the intermittent and unnessicary middle CSV conversion
-Fixed some feed styling.
Merge pull request #369 from mmcguinn/style

-Fixed some feed styling.
default avatar guy on user page rather than a broken image
fixed contributions pagination bottom bar if there are no contributions
Merge pull request #370 from nickavv/parachute

Default User Avatars
Merge pull request #368 from hmcq6/HM_Export_Link

Hm export link
Merge pull request #367 from hmcq6/HM_Collapse_Edit_Table_Code

Shortens editTable.js.coffee and throws repetitive code into functions
Changing some css for date picker
-Fixed bad CSV require.
Changing order of data_sets to be newest first.
Merge branch 'master' of github.com:mmcguinn/rSENSE
Merge pull request #373 from mmcguinn/master

Merge pull request #1 from mmcguinn/mm326
Merge pull request #372 from jdalphon/flip_dataset_results

Changing order of data_sets to be newest first.
Merge pull request #371 from jdalphon/editTheEditing

Changing some css for date picker
Lazy loaded the projects page
Merge pull request #374 from hmcq6/HM_Endless_Scroll

Lazy loaded the projects page