fix logic error with search filter.

if a post was in more than one different level, it would be hidden from search from ALL levels because the original query would ALWAYS return its ID since it's page_id would exist for a level other that the current user's level.

this update adds a second query to find the posts that ARE in the current users level and subtracts that from the original query.
version up'd for dev
Filtering $morder->membership_level at checkout as well as $pmpro_level global.
...
Update checkout.php

Added hooks between pricing and user tables.
Sending email over when creating or updating a customer.
Merge branch 'dev' of github.com:strangerstudios/paid-memberships-pro into dev
Updating message class to "pmpro_message"
No longer running wpautop on email via pmpro_send_email filter.
Merge branch 'dev' of github.com:strangerstudios/paid-memberships-pro into dev
Added id="pmpro_account_loggedin" to logged in account message
Fixed some potential warnings in adminpages/reports/login.php.
Tons of updates including 2Checkout updates, new .pot file, gettext.sh to generate .pot, shortcode updates.
Merge branch 'dev' of github.com:strangerstudios/paid-memberships-pro into dev
Fixed all open bugs with 2Checkout gateway. You can now use this gateway for one time and recurring levels. We're still keeping the beta message though until we have further live testing.
Added "view" links to the page settings page.
Addon version updates.
Updated .pot
Updating versions.
.gitkeep to make sure logs dir stays in github
readme update