Mica Import implementation :
 Module Mica import created
 Module mica Study Import created
 Form upload
 file Unzip in tmp/ feature done
Mica Import
Import Contact implemented .. node contact created
Mica Import
Node created from xml with nid references
Merge remote-tracking branch 'upstream/feature/study-export' into Study-Export

Conflicts:
	src/main/drupal/modules/mica/extensions/mica_export/mica_export.module
	src/main/drupal/modules/mica/extensions/mica_studies/mica_studies_export/mica_studies_export.module
	src/main/drupal/modules/mica/extensions/mica_studies/mica_studies_export/mica_studies_export_study.inc
Correction from last pull request
debuging
Correction from last pull request
debuging
we must respect permission edition/creation content, so user must have edit permission in his own content, because  the script perform content creation but need to update this same newly created content
Correction from last pull request pull/127
Merge pull request #127 from smirfolio/Study-Export

Study export