Add double scrollbar
Merge branch 'michel_handlebars' into michel_double_scrollbar
Add scrollbar for the tree view + handle more cases for the table view
Merge branch 'michel_handlebars' into michel_double_scrollbar
Merge branch 'next' into michel_double_scrollbar
Remove some dead code
Remove bootstrap tab (since we don't use it anymore)
Use only one scrollbar (a floating one)
Handle case results composed of ONLY empty object + fix resize + fix render_metadata
Set bigger default size of a table
Merge branch 'michel_double_scrollbar' into michel_191
Keep in memory the size of the previous colunns and resize if the attributes are the same. Related to #191