First version of the Titles listing page.

- Table with: Title, ISSN, eISSN, Earliest date, Latest Date and Subscriptions
- Filtering by Subscription

Conflicts:

	app/application.properties
Corrected message. closes #455
Extra null text
Added warning for non-utf-8 character sets, added combo to allow user to select tab rather than csv input
Use of bind variables and subqueries.
Added flash message when no subscription found for the institution.
Titles Listing - Adding Filtering by Content Providers
Titles Listing - Adding filtering of title names by a given search term.
Titles listing - Adding Filtering by Host Platforms and Other Platforms
Removing SO from upload controller, added some props to package
start and end dates need to be nullable
Added update sql to set package start and end dates by traversing subscription_package link
Titles listing - Adding filtering by subscription valid on

It doesn't seems to work as expected, especially when using multiple filters.
I need to do more testing on it maybe start writing unit tests...
I also need to update the available filters in the dropdown menus once a filter has been used.
Straight swap out of addSubscription - from SO to Package
Fixed add sub pagination link
Merged my weekend play for spotlight-like search
Merged my weekend play for spotlight-like search
Merged view changes from weekend mucking about with spotlight controller
updated
Adding license property to package
Added upgrade sql to copy license from SO to pkg. Added license display to add sub page