incremented version count

Overall changes (not mentioned in previous commit)
- Fixed more strict error notices (thanks for picking up on them
n00dles)
- More field types, including imageuploadadmin for uploading images from
the admin end and text/intmulti for having multiple inputs into one
field
- More field properties: 'validation' for regex HTML5 patterns,
'maxlength' for maximum length of a field (needs to be added across more
fields - currently just on bbcodeeditor for now)