Add-ons [TaylorJ] Probations 1.0.0 Beta 5

Bug fix:

• Forgot an upgrade step to add the column taylorj_probations_probation_id for already installed instances of the addon.

(Most likely the last release before gold release)

New Features:

• New probation view page to view an individual probation
• Probation link under post is now a option setting that can be toggled on/off

• Added an upgrade step to add the xf_taylorj_probations db table if for some reason it's not already there.
• Removed some duplicated uninstall steps