Account Journal Update

[funnylookinhat]

The Account Journal needs to be updated to have the following features:

• Jump to transaction goes to both the account and the transaction.
• Jump to month should load a specific date range and enable scrolling down and up.
• Re-work the layout for the top-nav bar so that it doesn't become inaccessible with scrolling up.
• Add a highlight class to the account transactions so that you can easily delineate the transaction you've jumped to.
• Add month breaks in the journal to assist in easily determining financial periods.

[funnylookinhat]

Additionally:

• Add a unique sort field to both transactions and account_transactions that can be numerically sorted and easily created through a simple hash of date, transaction_id, and close_books.
• Add indexes to table with those sort fields and implement a fast update mechanism on the row insertion.

[funnylookinhat]

NOTE: API Spec. Change: Beans_Account_Transaction no longer has an array of Beans_Account_Transaction_Form

v1.1.1 Update will require adding form_type and form_id to transactions table and migration script ( referenced in commit 19f246448542c2b44569861b2e9bc7e89926cc98