Many, many changes to bring this bad boy up to 1.3

* 1.) Login screen does not work on Enter key.
* 2.) Remove add items button, replace it with 5 rows and the option to
add more (on submit screen)
* 3.) Change "Review pending purchase requests" to "Approve or Reject
Pending Purchase Requests".
* 4.) No actions appear on the approve/reject screen line items
* 5.) Capitalize IMET Admin. Office on notification email
* 6.) Change "No Purchase Request pending" to "No Purchase Requests
Pending Your Approval"
* 7.) Automatically update line items, get rid of "Update" button.
* 8.) Shipping and Handling Charges vanished
* 9.) Add "Return to Main Menu" button to the bottom of the Submit Page
* 10.) Receive Link reads as Approve link (Change to "Orders Pending
Receipt"
* 11.) Line item automatically flagged as "received" when modified
during receive screen
* 12.) Automatically blank out purchase notes when updating purchased
request
* 13.) There's a gap underneath the "Submit a Purchase Request" screen
(extra line feed?)
* 14.) Checkboxes on inventory screen aren't working right
* 15.) Inventory tally is overcounting (group by issue)
* 16.) Remove "Approval" link entirely if the person does not have any
approver permissions
* 17.) Requestors and Approvers should see "Purchased" requests on the
main menu.
* 18.) Switching users might be culprit for main menu issue.
* 19.) Redundant "New Vendor" button on vendor screen
* 20.) Change "Add/Edit Vendors" button to just "Add Vendor"
* 21.) White space appearing next to vendor labels (vendor table
formatting) or move contact over to sit beneath vendor information
paragraph
* 22.) All line items are read-only (grayed out) once the request is
purchased (except received check)
* 23.) Change "Received" to "Item Received" on line item menu
* 24.) Either requestor or approver can check "Item Received"
* 25.) Remove the "Close" option (once something is received, it is
closed)
* 26.) Send email to purchase and admin when "To Be Inventoried" item is
received
* 27.) Email approver when item is received, it receiver is not
approver.
* 28.) Check that transaction history is in date order on print version
* 29.) Duplicate "Received" and "Modified" transactions in history
* 30.) Greet user by name at top of main menu
* 31.) Change "Modify FRS" to "Save CHanges" button
* 32.) Make "Edit Permissions" a button on Manage Account Numbers screen
* 33.) Change "Bypass Approver" to "Delegated Approver"
* 34.) Check that the account owner is not important anywhere
* 35.) Add screen jumping thing to Administrate Screen
* 36.) Remove "Fiscal Year" from Admin screen
* 37.) Search screen still says "Tag Number"; should say "IPS Number"