Fixed typo/broken links
Fix spelling mistake

Particiapnt => Participant
Merge pull request #4618 from laryn/patch-2

Fix spelling mistake
Merge pull request #4615 from williamtheaker/upstream

Fixed typo/broken links
CRM-15654 Contact Edit Form spacing can be improved
Merge pull request #4620 from rohankatkar/CRM-15654

CRM-15654 Contact Edit Form spacing can be improved
Fix for CRM-15557 Allow decimal 'other amount' field in priceset
Minor changes to CRM-15557
CRM-15557 Changed cloumn type for civicrm_line_item.qty and handled in upgrade