Declared previously unresolved variable 'self'
Merge pull request #451 from veelen/master

 Declared previously unresolved variable 'self'
Update file_list image styling to only be applied to file_list type
Image preview size for file_list field

Added option to specify image preview size for file_list field. Accepts
standard WordPress size i.e. either a string keyword (preregistered
image size) or a 2-item array representing width and height in pixels,
e.g. array(100, 100).
Merge remote-tracking branch 'upstream/trunk' into trunk
Merge pull request #471 from IgorCode/trunk

Image preview size for file_list field. Props @IgorCode.
Default value for Taxonomy Select Field

Added a default value for taxonomy_select function.
Merge branch 'trunk' of https://github.com/darlantc/Custom-Metaboxes-and-Fields-for-WordPress into darlantc-trunk
Default value for Taxonomy Select Field. props @darlantc
clean up
Fix undeclared var
Fix undeclared var
Fix undeclared var
update readme
check for styles being false w/o type check
move field defaults to a method, `set_field_defaults`
move preview size to defaults method