readme.md: add travis-ci badge
Add some jQuery date options

Use the jQuery options yearRange, minDate, and maxDate for Date and DateTime fields.  This time for 3.x-unstable
Switch to use pods_v instead of pods_var
Enforce default option on pods_vs
Merge pull request #2329 from jamesgol/daterange-3

Add some jQuery date options to 3.x-unstable
Merge pull request #2330 from clubduece/3.0-unstable

Initial commit of Pods class unit tests
Merge pull request #2331 from clubduece/3.0-unstable

Additional pods class unit tests
Merge pull request #2273 from Ramoonus/patch-4

readme.md: add travis-ci badge
Fix pods_error(): reversed logic that was emitting an error instead of throwing an exception when $display_errors is false
Merge remote-tracking branch 'origin/3.0-unstable' into 3.0-unstable
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...
Merge pull request #2336 from humancopy/3.0-unstable

Add join to the accepted tags
Update Pods.php

$single_multi does not always return "single" or "multi" as might possibly be expected, but rather a value such as "number" or "checkbox".   then the (somewhat new) logic checks for 'single' != $single_multi .    but what if $single_multi == "number" ?       
proposing to invert the logic to 'multi' == $single_multi to address pods issue 2166, this change solves that bug.
Merge pull request #2341 from clubduece/3.0-unstable

Additional pods class unit tests
Merge pull request #2340 from sdarwin/3.0-unstable

Update Pods.php
Merge pull request #2342 from clubduece/3.0-unstable

Additional pods class tests
Support for extending link_category taxonomy if it is in use.

This commit moves #2299 into 3.0
Change the default of display_errors to true (3.0 merge of #2358)
fix #825
Allow save_post_meta to delete single meta elements instead of update

3.0-unstable version of #2363