Added a sorter field that can used for example to arrange a page elements.
Ported from SMOF - Slightly Modded Options Framework.

It includes some validation work, to make sure that the options saved in the database are right (and auto-update them when needed)
add reset button to google webfont select fields

also cleaned up the jquery for initializing and changing font select
fields; this fixed a problem i was seeing with the dummy text not
updating when multiple instances were loaded on the same page.
google font select update css styles and change css class names

made the css class names more unique by adding "redux" prefix. styled
the reset button to match the wordpress default ui crossed with the
existing font selector style.
google font selector: editable sample text and font size

changed the sample text to an editable text box and added the ability
to change the font size _appearance_ although this doesn't save as part
of the option at this time.
google font select: reset button resets the sample text font size
Merge branch 'master' of git://github.com/ghost1227/Redux-Framework
Fix php warnings

for select field
Merge pull request #102 from mrpc/master

Added a Sorter field
Merge pull request #111 from kaymmm/master

added reset for google webfont select fields to take care of issue #98
Merge pull request #126 from mintbird/master

Fix a php warning in select field
Update Font-Awesome to 3.1.1
Fix php warning in text area field
Add space to field's sub description

For more readability
Modify space of field's sub description
Merge pull request #127 from mintbird/master

Fix warning, update font awesome, adjust a space of description
Experimenting with Travis CI
Experimenting with Travis CI
Fix PHPUnit file
Fix PHPUnit file
Fix PHPUnit file