Adding the event Model and migrations
Incorporing the Scripts & Deliverables to Dashboard
Solving the N+1 issue in Dashboard
Merge pull request #7 from epmwgs/victorvilla_TK-02241_Task_Model

Some validations on New Create Request Form
Fix task/_show view
Created a Confirmation Logic...
This work assumes the following:
* The 'New Voice Request' has created a new record on the  table
* The route (that will be used on the confirmation email) is /confirm/<hash>
* The hash was stored on the  table in the feedback field as an MD5 hexdigest
Fix problem with the type_script_options + enums
Complementing the Confirmation Logic...
On Task creation we create two events:
* Event_type : 0 -> The creation of the Voice Request
* Event_type: 1 -> Generation of confirmation hash + email
Merge pull request #8 from epmwgs/victorvilla_TK-02241_Task_Model

Fixed upload method and file property
Merge pull request #9 from epmwgs/victorvilla_TK-02241_Task_Model

Fixed type script enum and helper method
Merge TK-02234_Assets_Model into TK-02266_Confirmation_Logic
Merge TK-02266_Confirmation_Logic into S-01814
Fixing wrong seed.rb
Merge pull request #10 from epmwgs/epm_TK-02242_Assets_Model

Fixing wrong seed.rb
Creating a common New and 'Edit' form
Merge pull request #11 from epmwgs/epm_TK-02254_Upload_Wav

Creating a common New and 'Edit' form
Fixed mime types for upload (PDF, txt, doc, docx, doct)
Filled voice talent user from ScriptRates_examples.xlsx