MICA-933: Generate Study-Pop-DCE
MICA-933: Disable the "index directly" on index of datasets and variables. It may cause Solr to hang when inserting too many nodes at once.
MICA-924: Upgrading CKeditor
Adding relationship to population to studies view to show the countries of residence
Excluding target/mica modules
MICA-944: Exporting CKeditor profiles to the mica_core feature. Disabling most buttons
MICA-944: Adding table buttons to defautl ckeditor toolbar
Changing multiselect of countries with the multiselect jquery widget
MICA-967: Wider date choices, from 1950 to now+50.
Changing multiselect of countries with the multiselect jquery widget
Merge pull request #26 from obiba/feature/MICA-933-100k-variables

Multiple fixes: MICA-944, MICA-934, MICA-967