Paella-54 fall back to defaultProfile if cookie profile doesn't map
Merge pull request #57 from spiraleddy/t/Paella-54-fallback-to-default-profile

Paella-54 fall back to defaultProfile if cookie profile doesn't map (Fix #54)
Audio and video synchronization bug in Firefox fixed
Added: help_es.html + config HELP-ES
Merge pull request #58 from sersanor/helpBranch

Added: help_es.html + config HELP-ES
poster frame implemented in HTML5 video sources
Start playing at specific time, lost in Paella 4, reimplemented with the new video playback lifecycle.
working in help plugin
remove old image files
bug fixed reloading videos
frameControlPlugin: mouseover events removed in mobile platforms
Playback bar autohide in tablets: bug fixed
First stab at a cs50 theme
Styling, color, and icon improvements.