Missing contact_WaitTime_broken string and moved spamProtection to "save" for contact form

Signed-off-by: emanuele <emanuele45@gmail.com>
Fix a fatal error in groups - thanks AaronB for reporting

Signed-off-by: emanuele <emanuele45@gmail.com>
Avoid query errors in addChildBoards if no boards are provided

Signed-off-by: emanuele <emanuele45@gmail.com>
Added proper validation of XML news length values - thanks AaronB for reporting

Signed-off-by: emanuele <emanuele45@gmail.com>
Search suggestions seemed broken due to an undefined variable

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge pull request #1498 from emanuele45/quick2

Couple of fixes