FIX Style of previous-next card when using dolidroid

fix error on tabcollectors feature
add number of tabs present in tab collectors

Fix duplicate parameter mainmenu and leftmenu into url

"Number", sometimes "Numeric". I moved to "Numeric" everywhere to solve
bug and added a warning in log if an unknow value is still used in code.

Conflicts:
	htdocs/ftp/index.php

Fix permission label for expense report and leave request

This reverts commit 1d85529e.

Fix bad picto for export

rows.