Merge pull request #163 from fabiorphp/master

Meta Boxes loading improvements as contributed by @fabiorphp. This commit fixes #162
New method for checking & embedding Titan

Closes #158
Fixes #159
Added hook for creating options (partial)

Do not use this yet, as `getOptions` would still need to be fixed.
Placing options in this hook outputs an error in the front end.
v1.6-dev
Can now use `tf_create_options` to create options
Meta Box

* Improve meta box priority settings