College Match - Section 13-14 College Match Ranking and Forwarding

This issue covers form rendering, validation, post-processing for new sections 13 and 14 as shown in the mockups:
http://www.questbridge.org/app_staging/cm/appl/cm_ranking.html
http://www.questbridge.org/app_staging/cm/appl/forward_appl.html

Update quest/sql/quest_data_cm.mysql
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Create a new civicrm_option_group for "partner_ranking" with the option_value records for each rank. These should have labels as shown in the mockup. Option_value "values" should be integers, use 0 for Not Interested.

Forms
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Data for both these forms will be stored in the new class/table - Quest/PartnerRanking (quest_partner_ranking). There will be one row in the table for each student + partner college. The row will include columns for both the student's ranking and "forward application" boolean (yes/no).

The grid rows for both forms should be generated dynamically from active quest_partner records. For the Ranking form, only include partners where partner_type = 'College'. For the Forwarding form, use the partner_type enum (College, Scholarship) to group the partners for the 2 form sections. The "learn more" URLs are stored in quest_partner.url_learn.

NOTE: Forwarding mockup should be changed to reflect this - but just in case ... the forwarding form elements are a single checkbox (for TRUE). This replaces the original layout which used Yes/No radio buttons.

Validation
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Ranking - User must select a value for EVERY partner ("Not Interested" - which should have a value of 0 - is a valid value).
Forward - No input required (user may check none, one or more partner forwarding boxes).

State Machine
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Add these new sections to state machine. Both must be completed (validated).