Fixed some translations on the contributions index

Change-Id: I0deaba388243641292454d6f5b462d87592e2e16
Merge branch 'master' of github.com:MMS-Projects/mauris-web

Conflicts:
	app/Locale/nld/LC_MESSAGES/default.po

Change-Id: I84a9b127a97b1db341722938a90de8c6a2e4d384