Merge pull request #103 from sdeleuze/master

Upgrade Backbone Datagrid from 0.3.0 to 0.3.2
forEach is not available in IE8, replaced by _.each
Merge pull request #104 from johanpoirier/master

Fix console.js for IE8
Fix console for IE7, 8 and 9 + fix json support for IE7
Merge pull request #105 from johanpoirier/master

Fix console.js for IE7, 8 and 9
[maven-release-plugin] prepare release resthub-2.1.0-rc1
[maven-release-plugin] prepare for next development iteration
Ugrade to Bootstrap 2.3.1