rename Reset function to reset
get Labelfunction and save
Correction made on the label type column. It was hidden
Merge remote-tracking branch 'origin/private_frontend' into private_frontend

Conflicts:
	atramhasis/static/admin/src/app/App.js
	atramhasis/static/admin/src/app/ConceptForm.js
	atramhasis/static/admin/src/app/form/LabelManager.js
Correction of the scope of somes variables(grid, labelgridcontent,...)+indentation+variable and functions name refactoring