Formidable Forms Pro 6.9

-Fix: Prevent past database migrations from being triggered. This was overwriting the styles on some sites and making some field sizes much larger.
-Fix: If field sizes are extra long, reverse them because it most likely happened in the last release.
-Fix: Default values in some time fields were not set when conditionally hidden
-Fix: Prevent a PHP 5.2 error in graphs
-Fix: The visual form styler didn't look good when CSS grids were turned off
-Fix: Sort by a number field on the entries page was ordering by text instead of number
-Fix: The export page was showing weird styling for the form selector on some sites
-Fix: If CSS grids are turned off, don't force the width to 100% for form fields for reverse compatibility.

* Fix required validation: URL and number fields were requiring a value when the field was not required
* Fix double recaptcha validation which was causing it to fail validation

* Enhancement: Use relative path in the form css now that the css is inside the plugin. Now font icons will continue working without a style save when the site url is changed.
* Fix: Save a different stylesheet file for each site in a network to prevent them from saving over eachother
* Fix: Use auto field height when grids are off to prevent tiny fields on some sites
* Fix: Correctly set default email message to 100% width
* Fix: Fields with a layout class and labels set to right or left were not aligned right with CSS grids off
* Fix: Some field shortcodes weren't being processed when the whitespace was abnormal from some cases of copy/paste
* Fix: Set the width of the box with field types on form builder page a bit differently to prevent it from being too small when the page includes a lot of admin notices at the top
* Remove a few 100% translations from the plugin so WordPress can handle it