fixing problems with image_tag when using paperclip
fixing hash
Merge pull request #30 from izzm/master

Extra HTML options to text field
Merge pull request #27 from GuilhermeGuitte/master

Fixing problem when using Paperclip
take into account relative root path when generating captcha url
Merge pull request #31 from Soylent/master

Take into account relative root path when generating captcha url
According to 622148ef43d0fb9cfd3ed804e1576057d9bd347c gem name has
changed.
Merge pull request #35 from astery/master

Readme touchup.
Bump version
rm attr_accessible
fix for Formtastic::SemanticFormBuilder being renamed to Formtastic::FormBuilder
Merge pull request #37 from amolpujari/master

fix for Formtastic::SemanticFormBuilder being renamed to Formtastic::FormBuilder
Fix FormBuilder error when no Sprockets installed.

Sprockets was built-in since Rails 3.1.
Do not include Sprockets helpers if it's not defined.
Merge pull request #40 from bootleq/sprockets

Fix FormBuilder error when no Sprockets installed.
Change tmp_path default value to Dir::tmpdir.

Consistent of the description from README.

Also fix a RuntimeError (cannot generate tempfile '') with default
value (nil), where Tempfile#new can't use nil as second argument.
add can setup point size of letter
add generate captcha image function
With this Rails 4 can be used too without the set_table_name error.
Adding translation messages that are missing in the README.rdoc
Merge pull request #43 from arthurmolina/master

Compatibilty with Rails 4