Add join to the accepted tags

Added the ability to join other tables. Needed this to join wp_postmeta to filter pods according to meta...
Add pods-field-input to input fields

Seems like whenever there are required fields the 'X is required' field is never displayed next to the field.
Test out and then I can do another for 3.x
Meta forms also need the pods-field-input class

Found one more place it was needed
Hook into forms with CPT so we can validate required fields
Move shortcode param builder earlier in function
Use base_prefix instead of prefix
Merge pull request #2393 from jamesgol/tableprefix

Use base_prefix instead of prefix
Don't assume value 1 is boolean, use the pods-boolean class
Row should be null when loading new data

If this doesn't happen then future calls to field returns the old data
Fix space vs tabs
Setup JS scripts so the colorpicker works when not in admin int
Cleanup whitespace
Build the cache key properly if there are multiple types

I would always notice sometimes that load_pods would return a short list of available pods.  Today it was 8 out of 26
total pods.  I realized the 8 were all CPT type pods.  I tracked this down to frontier auto-template calling load_Pods
with 2 entries in type and then pods would cache the 'taxonomy' and 'post_type' pods as the name
'pods_names_get_all' when it is definitely not 'all"
Fix namespacing issue
Modify incorrect assertion in Pods::id test
Candidate fix for #2400
Merge pull request #2392 from jamesgol/shortcodetags

Move shortcode param builder earlier in function
Merge pull request #2406 from jamesgol/transload

Build the cache key properly if there are multiple types
don't string replace and trim form field default when default value is not a string.  #2417
Cleaned up the shortcode insert button

Been bugging me for a while.