Renamed warning block to caution block
Merge pull request #2082 from WouterJ/warning_to_caution

Renamed warning block to caution block
fix typos in 2.0
Changing the description of the Radio Form Type
Fixing to minor spelling errors in the radio form type
Merge pull request #2091 from Sgoettschkes/issue1130

Changing the description of the Radio Form Type
Merge pull request #2086 from unkind/2.0

Fixed typos (2.0)
Merge branch '2.0' into 2.1