Added lantz.utils to setup.py
Fixed SuperQObject to avoid calling object.__init__ with args.
Fix infinite recursion
Remove rendundant call to usb_deb.set_configuration

Close #23
Merge branch 'crazyfermions-patch-1' into develop
Replaced enum backport package

Backport.enum does not seem to exist anymore. Replacing it with enum34 fixes install for Python <3.4
Support simultaneous values and units in Feat

The current change enforces a proper order of preprocessors.
When setting, units is done first. When getting, units is done last.

This change also modifies the way preprocessors are stored. Now
both get and set preprocessors are stored in the same order, but
a reverse iterator is used when applying the get preprocessors.

Close #25
Driver for MPB  lasers
Merge branch 'fedebarabas-master'
Merge branch 'master' into develop
Driver for Cobolt 0601 Series lasers
Merge branch 'master' of git://github.com/fedebarabas/lantz
Merge remote-tracking branch 'upstream/develop' into develop