Small visual changes to debugframe
Merge pull request #534 from NielsZeilemaker/small_debug_fixes

Small visual changes to debugframe
Show collecting immediately
No more loglevel debug for videoserver
fix metadata injector
Merge pull request #536 from NielsZeilemaker/small_debug_fixes

Show collecting immediately
Check to see if setting piece prios is needed
Allow set_piece_priority skip for complete file
Merge pull request #539 from LipuFei/fix-metadata-injector

fix metadata injector
Clear slider after stopping stream
Merge pull request #540 from egbertbouman/piece_prios

Check to see if setting piece prios is needed
Removed cherrpy dependency from VideoServer
Merge pull request #541 from egbertbouman/reset_slider

Clear slider after stopping stream
Merge pull request #543 from egbertbouman/get_ranges

Removed cherrpy dependency from VideoServer
Vertical scroll renamed to Horizontal scroll
- switching to hSizer if scrolling horizontal
- add expand flag to allow items to stretch vertically
Reduced update interval of ArtworkPanel
Merge pull request #546 from NielsZeilemaker/horizontal_scroll

Vertical scroll renamed to Horizontal scroll
Organised imports
Removed dispersy.call since we are already on the dispersy thread
Set metadir in swiftprocess