fixed issue with photo channels. tested against iPhoto plugin.
Quote in wrong place for library photos
Elan's XML improvement: add "options" to local testcode as well.
Added subtitle size option
Transcoder is now pinged during pause to stop timeouts.
new feature: VAR() to set // $var to read in key/attribute path
ExpandTree: pulled recursion in front of TAIL. Confidence level - maybe 70%
Handle buffering state + added search to old sytle menu + js code clean up
Movie_List: switching crossFadePreview to keyedPreview to add title/summary overview
Fix for info on Movie_List
switched parameter order in ADDXML to be more in line with VAR

new parameter set:
- id (variablename)
- path to PMS XML
Manually Fix Merge Conflicts
Merged changes from ibaa/PlexConnect