Fixes #163

Adding validation to make sure the hook is only executed in the posts.
Merge branch 'master' of github.com:magic-fields-team/Magic-Fields-2
fixes #165

Now if a post type is not public not disaapear from MF admin
fixes #176

now is selectable the variable name at the post type admin page
now in the term field appear also the new terms

by default get_terms only return the terms who have at least one
post created, adding a argument for return also the new terms

this fixes #146
fix export import error see this page https://github.com/magic-fields-team/Magic-Fields-2/issues/189 close #189
Merge pull request #192 from pictron/export-import

fix export import error
fix #184
replace all .live for .on (jquery)
add change for tag 2.2
little fixes for wp 3.6.1
little fixes for wp 3.6.1
add static to public functions
tag 2.2.1
fix for multiline field for WP > 3.9
fix multiline when there is no content area
Merge remote-tracking branch 'upstream/master'
Merging original Magic Fields 2 to GoBrave fork