Merge pull request #359 from sandriu/master

Refs #315: style 'Donează' link as a widget
Merge pull request #360 from sandriu/master

Refs #315: hide Donează link on pages without banner or search function
Merge pull request #361 from sandriu/master

Re-arrange 'Unelte' table
Main page cleanup: remove some icons and word lists; shorten some text.
Replace «...» quotes with „...” quotes.