Honor email_always even if notification has been read

Even if the notification has been read, send it by email if user has enabled email_always
Added test to ensure email is sent to users with email_always set even if the notification has been read
Corrected typo, corrected accidental tab, removed unnecessary database rollback

Corrected it "do send" to it "does send"
Removed unnecessary user.update_column (rollback happens automatically)
Replaced Tab with spaces.
Allow all /my URLs

Previously, URLs like /my/activity/posts were denied. This change allows those URLs.
misc log in vs. sign in copy fixes
improve hint on admin user search
normalize to search.title for search help
Merge pull request #2444 from riking/my-fix

Allow all /my URLs
BUGFIX: trust_level_0 group not including trust_level_1
BUGFIX: manual trust level change not adding user to groups
BUGFIX: system not in correct trust level groups
Fix broken merge
BUGFIX: keeping noscript in DOM
BUGFIX: icons all red
BUGFIX: setting title to aggressively
FEATURE: register_custom_field_type, support bool and integer
BUGFIX: use plugin outlet instead of custom code
BUGFIX/FEATURE: call out context for search.
BUGFIX: CSS animation based spinner was buggy

There seems to be no sane way to get the CSS spinner to work without
hosing the stacking context. Use gif based spinner.
BUGFIX: use trust_level_0 cause it is less than 15 chars
BUGFIX: broken specs
category numbers a wee bit too large

twss