Added checkboxes and check all/check none buttons
[WIP] HTML and CSS code started for Screenshot.html
[WIP] navbar spritesheeted and working correctly
[WIP] Left Navbar working and formatted
[WIP] added skeleton calendar interface
[WIP] skeleton "Pulse" panel in place and styled
[WIP] basic click handler added for boxes
[WIP] box styling and transitions updated
[BUG] Fixed bug with css transitions on nested spans
[WIP] navbar click and hover states added
[WIP] Help button retrieves JSON object with help interface contents
[WIP] Help menu now displaying. Some aditional interface polish.
[WIP] Added automatically generating calendar