Merge pull request #75 from smirfolio/master

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Merge pull request #76 from smirfolio/master

add Network tab to search page
Merge pull request #77 from smirfolio/master

Add Badge to title pages
Study list is retrieved using the 'GET /studies' resource
Dataset list is retrieved using the 'GET /datasets' resource
Dead code removed
Datasets menu set expanded by default
Merge pull request #78 from obiba/resources-cleaning

Resources cleaning
Add list Datasets page
Merge branch 'master' of github.com:smirfolio/mica-drupal7-client