Specify additional python dependency

Include matplotlib introduced in 32aecb13
[IMP] runbot: allow manually marking a build as skipped, should probably be done automatically or something
Merge pull request #3 from bwrsandman/patch-1

Specify additional python dependency
Spawn openerp using same python executable

Solves issues of spawning wrong version of python or popping out of virtualenv
[IMP] runbot: show build time in human-readable format
update labels to new definition
[ADD] warning levels in tests
[FIX] or condition was wrong, put text in orange
Avoid getting broken pipe errors in logs
Do not compute badge for skipped and display warning badge
Update also view labels to toggle labels
Matching with better regex
[FIX] default build result is empty to match in domains result != 'somethind'
change parameter name to what it actually does
[IMP] do not install gengo on runbot because it is not configured and will raise warning
[IMP] runbot: jobs logs when they starts
[FIX] runbot: set type when logging jobs
[FIX] runbot: working late is never a good idea...
[IMP] runbot: mark killed builds as "killed"
[IMP] runbot: better design for killed builds