COMMONS-329: Unable to create folder with accented characters when sharing document

Fix description:
- Do not check folder name at commons level. ecms side will control this name.
COMMONS-322: Display of inaccessible drive when sharing a document in activity stream

Fix description:
- Avoid displaying General Drive option when no general drive is available.
COMMONS-313: Position in Document Selection popup is not relevant

Fix description:
- Set style of selected file as bold.
Merge commit '698c8aa3dc5bfeeece558c2d3b1107ee0ef299e5' into HEAD