install: improve config file
Background image update
Background fix
gui: Added Sparc region selection logic
gui: Moved settings panel configuration to it's own module
gui: bug fix in value validation
gui: Sparc settings display formatting added
gui: canvas drag limitation fix
gui: Refactoring
gui: Added contrast to screen cross
gui: Added SpectroStreamPanel, plus partial test case bug fix
semcomedi: bug fixes

fix a bug when sub/unsub fast. We need to ensure that the cancel of the reader and writer is done after the preparation, and before the set_resting_position

workaround a bug when writting one pixel at a time, the driver seems to keep running. Still needs more investigation because I think it must have been working before.
pvcam: fallback nicely if pvcam cannot be loaded

also change libraw1394.so to libraw1394.so.11 because .so is only installed with the -dev
doc: add some info about the flurorphores database
Merge branch 'master' of vpn.delmic.com:odemis