Conflict resolve and parameter refactoring
Background color addaptation
Acquisition streams added
Conflict resovle
Added Fluodb directory
util: uncomment download commands
gui: variable renamed
gui: first and static version of time estimatino
hdf5: improve export of metadata

from information given by SVI, we know that all the metadata must be filled in (even if the values are unknown or meaningless)
to avoid Huygens to complain about the data.

Some values as currently hardcoded to the SECOM platform.
gui: improve About window

use the addoc window, which makes it much more fancy, and add information about the dye database.
Merge branch 'master' of vpn.delmic.com:odemis