Merge pull request #27 from tribal-tec/master

Allow empty sessions to clear all content
QImage::constBits is qt >= 4.7 only
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Integration of the WebService into the DisplayCluster application

Change-Id: I22faa7d06196b1f6b6d892b895c5a90a43c62832
Renamed fcgiws -> dcWebservice

Change-Id: Iae4f2622ce4e12caa473230c0a6d725df4a00e99
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Updated Nginx configuration and html pages (mobile+desktop).

Change-Id: Ifea188903bf70c8b6e87ea7d6547d96442a6c09f
Fixed a race-condition bug observed when closing multiple windows

Change-Id: I94c25aa173dddbc7a2d458d9f801463ac88e79cd
Bugfix: if a streamer was improperly disconnected, the NetworkListenerThread might end up in a dead loop.

Change-Id: I7c9034daa9ae4c06571039f28f160c6ca84c4a6d
Merge pull request #43 from rdumusc/movetofrontbugfix

Fixed a race-condition bug observed when closing multiple windows
Fix issue DISCL-160: Streamer stop streaming after some time. Using QDateTime instead of QTime.

Change-Id: I7f8e68109901aefeaf3e7b31f6159734976d0075
Code review by Eile

Change-Id: I47c4d6145b2164fa54435ac816c38954db86ecc7
Merge pull request #46 from rdumusc/fix_streamer_deactivation

Fix issue DISCL-160: Streamer stop streaming after some time.
Merge pull request #45 from rdumusc/fix_network_listener_deadloop

Bugfix: if a streamer was improperly disconnected, the NetworkListenerTh...
Merge pull request #42 from rdumusc/fcgi

Fcgi
Cleanup