Update the API url to use
Add CentOS 7 and Debian 8.0
Update package versions
Update the osc-info script to give percentages of completion.

Example output:

    $ ./osc-info.sh
    Gathering projects ... DONE
    Listing packages for projects:  83%
    Packages initialize tables: 100%
    Kolab:13: 100%
    Kolab:3.2: 100%
    Kolab:3.2:Updates: 100%
    Kolab:3.3: 100%
    Kolab:3.3:Updates: 100%
    Kolab:Development: 100%
Correct the workflow graph and add some verbiage on triaging and release management
Add Jessie installation instructions for the Debian section
added guide and notes for upgrades 3.1 to 3.3
added 3.1 to 3.3 upgrade guide. Moved upgrade section futher down in the doctree
fixed typos
formating
added kolab_files.inc.php
Update Wallace invitation policy settings reference to cover both event and task iTip message processing
Merge pull request #32 from dhoffend/updates

Added Upgrade Guide for 3.1 to 3.3
Merge pull request #33 from thomascube/master

Update Wallace invitation policy settings reference...
Replaced double %% with single %
updated ldap filter for shared folders
fixed asset url