Add functionality for session limits
Adds in feature to send admin users arbitray messages, specifically, notify them of their last successful login time
Merge branch 'feature/last-login-notice' into develop

* feature/last-login-notice:
  Adds in feature to send admin users arbitray messages, specifically, notify them of their last successful login time

Conflicts:
	login-security-solution.php
Update to tabs
Update to tabs
Merge branch 'feature/session-limit' into develop

* feature/session-limit:
  Update to tabs
Merge branch 'feature/last-login-notice' into develop

* feature/last-login-notice:
  Update to tabs

Conflicts:
	login-security-solution.php
Update to tabs
Merge branch 'feature/session-limit' into develop

* feature/session-limit:
  Update to tabs
Update to tabs
Merge branch 'feature/last-login-notice' into develop

* feature/last-login-notice:
  Update to tabs
First, let's split up upper and lower case bounds checking
Let's add in our options now for each password complexity requirement so they can be controlled in admin
Do the right checks to make sure we have the right number of upper or lower case letters
Use internal methods to clean up
Make sure we're checking that folks have turned on password complexity checking for each part of the complexity requirements
Update the punctuation and numeric password requirement checks
Merge branch 'feature/password-reqs' into develop

* feature/password-reqs:
  Update the punctuation and numeric password requirement checks
  Make sure we're checking that folks have turned on password complexity checking for each part of the complexity requirements
  Use internal methods to clean up
  Do the right checks to make sure we have the right number of upper or lower case letters
  Let's add in our options now for each password complexity requirement so they can be controlled in admin
  First, let's split up upper and lower case bounds checking
Make sure we check to see if password length is long enough to match up to all other selected password character requirements
Merge branch 'feature/password-reqs' into develop

* feature/password-reqs:
  Make sure we check to see if password length is long enough to match up to all other selected password character requirements