updating mongo driver to version 2
updating dependencies
express related dependencies updated
bumping also client side versions
webstorm stuff
updating dependencies (nachtrag)
Merge pull request #833 from leider/master

updating mongo driver to version 2 + deps push
fixing strange behavior of mongo: limiting big results to 1000 elements when calling toArray
- I failed to write unit test for that
Merge pull request #834 from leider/master

fixing strange behavior of mongo: limiting big results to 1000 elements ...
update bootstrap to version 3.3.0
webstorm stuff
Now printing qrcodes on activity's printout
removed unnecessary ignores
Merge pull request #835 from leider/master

Now printing qrcodes on activity's printout
restructured the repository for integration of socrates website
Merge commit 'e258298e80410e77f1e4f4c9ec524ffb439c97b3'
Merge pull request #836 from leider/master

restructured the repository for integration of socrates website
change the way the platform is started
Beamed the SoCraTes pages to this repo
minor enhancement