URBNG-Global. Mergin with main repository to get up to what other developers done.
Merge pull request #39 from angieo/web

[Web] URBNG-68 and URBNG-70: Changes in 'Game list' and 'Create new game' views.
URBNG-70 Added calendar and tooltips, modified required libraries. Modifed a bit the outlook of the form to better fit UX idea.
URBNG Merge with Wojtek's Repository