[MARKET-160] - Finished sanitizing file names so that marketplace works on case sensitive OSes.
Merge pull request #41 from graimundo/master

[MARKET-160] - Sanitized file names so that marketplace works on case sensitive OSs
[MARKET-161] - Changed category namespace from global to hierarchical
[MARKET-165] - moved overflow-y from html to body, changed html overflow to hidden and specified both heights to 100%
[MARKET-163] - added maximum height to modal and adjusted content to fit this change.
[MARKET-162] - moved close button up and added bigger top padding to modal
[MARKET-161] - Added unit tests
Merge pull request #42 from graimundo/master

[MARKET-161] - Changed category namespace from global to hierarchical
[MARKET-164] - Changed dev stages to be presented in 1 column per row, instead of 2 per row. Fixed text font and sizes.
[MARKET-166] - moved prefix and options display string into a new span (multiselectButtonText)
[MARKET-169] - Adjusted search field paddings and box sizing property
[MARKET-167] - added missing cross browser transform properties
[MARKET-163] - Added directive to reduce blank space at bottom of modal when its content was relatively small.
[MARKET-170] - fixed filters tooltip arrow and content paddings
[MARKET-163] - Removed borders and .modal paddings from modal height calculation in modal height directive, added clearfix class to modal-body to prevent height miscalculations when using elements with floats and reset max-height property on modal body and fixed modal container paddings
Merge pull request #44 from graimundo/master

UX fixes
[MARKET-172] - restyled filter select buttons arrow
[MARKET-177] - hid popover when filters select button dropdown is open
[MARKET-176] - changed links to open in a new browser tab
[MARKET-175] - Corrected "Submit your feedback" email subject template