Setup improved, libzmq 3.3.0 included.
Refactored some static data out of the project and reformatted the documentation strings for models. Rebuilt
Edited AddProjectReg to support type definition. Add a project reg entry for folders.
Drag-and-drop folders partially supported.
Merge Finished.
Merge branch 'develop' of github.com:diwa-aalto/diwacs into develop

Conflicts:
	wos.py
Added sub thread checking to timeout routine, will restart thread if they are no longer alive.
Small modification to timeout routine and restarting sub threads.
Found and commented the cause of (most of) our problems.
Multicast loopback that had been removed from libzmq 3.X has now been replaced with inproc socket for "artificial" loopback, we could still optimize it by filtering out pings etc at send side.
Fixed loopback issue without using two additional threads.
Added encrypted project dir names when a password is provided. Password can now be provided for a project and access to a project will be authenticated if a password exists for a project.
swnp fixed.
Merge branch 'develop' of github.com:diwa-aalto/diwacs into develop
Fixed drag-and-drop case where one does not add to project (supposed to post the stuff under /temp in that case).
Refactored a socket close.
use force to shutdown.
Commented a possible future problem, needs a bit of research.
manage scripts have been modified for release.
Formatted comments.