updated pt_BR translation
Reveal cart on adding_to_cart action
Tool to flush customer sessions
Added autoload back - can't autoload all sessions at once
Cache helpers + notice for w3tc users
Merge pull request #2911 from claudiosmweb/pt_BR-patch1

Updated pt_BR translation
Fix coupon type filter typo
Merge pull request #2915 from maxrice/master

Fix coupon type filter typo
Order by +0 not signed. Closes #2922.
Readme date
Option to set domain closes #2923
Allow extra flat rate options even if main rate is 0. Closes #2918.
Show accurate log name for PayPal
Merge pull request #2946 from thenbrent/paypal-log-name

Show accurate log name for PayPal
Fix email subjects Closes #2944
Over-sanitized. Closes #2933.
Sanitize coupon code names before checking/applying. Closes #2934.
Santize terms when linking all variations. Closes #2917
Don't round Closes #2861.
version