Adjust the front-end/single template for the builder

Matches new expected arguments in Make 1.0.5
Update current front end templates to properly work with new builder
Refactor the naming of several template files for spine
Continued progress on builder implementation

This is somewhat of a learning process as we build out the front
end templates, the admin templates, and the CSS and Javascript
used by each. We'll likely reorganize a bit at some point.
Include the Make builder directory
Add Builder files from the GPL licensed Make theme

These are extracted for use in the WSU Spine Parent Theme
Add our file used to control various builder parts
Refactor all two column layouts to use one admin template

This may change over time, but makes things quite a bit easier
in the near term
Re-disable the text area
Initialize sortable for all two column views in the builder
Use spine_get_two_column_data() to retrieve data for front end templates
Remove extra builder section classes that will not be used
Modify the default single template to better match Spine defaults
Update the halves front end template for Spine defaults
Update the sidebar left template with Spine defaults
Update the sidebar right front end template for Spine defaults
Don't register columns as a section until it is available
Remove featured image handling for the time being

None of our templates account for this, so we shouldn't pretend
until we're sure that we have the proper layout prepared
Remove image ID in addition to the image link
Merge pull request #36 from washingtonstateuniversity/update/builder-templates

[PR] Introduce Builder Templates