added ProgressDialog as classmembers so they can be better cleaned with .dismiss()
refactoring:
- made all asyncTasks (which where before inner classes) to an own class so they can be reused better
setup the callbacks for the onClick listener for the checkIn and checkOut in the activity because they to UI stuff. And it makes the onClick listener reusable in other activities
added functionality on title details page
- if no loanable available, user gets a message
[FIX] Wrong manifest uploaded.
Merge pull request #31 from Akhilian/master

[FIX] Wrong manifest uploaded.
added helper to check the internet connection
Added ListAdapters for Loans and Reservation.
Added ListViews for Loans and Reservation.
Changed activity_my_loans.xml to support lists.
Changed MyLoansActivity.java so it will fill in the current loans and reservations into the lists.
Added string values inside string.xml
Merge branch 'master' into title-details_development

Conflicts:
	AndroidManifest.xml
	res/layout/navigation_drawer_list_view_item.xml
	res/values/strings.xml
Merge branch 'master' of https://github.com/yaster77/JTHLibrary
Removed test color scheme from Loans list items.
Changed to a large text header size for Reservations and loans list headers.
Added event listener to loans check in button.
Added extra todo things in ReservationListAdapter.java
Merge pull request #35 from eliasnilsson/master

Functionality for searching for titles.
Merge pull request #34 from yaster77/master

Basic functionality for MyLoansActivity
added login "frame" in settings activity

added activity which should be shown if a internet connection is required but none available
Merge remote-tracking branch 'upstream/master' into title-details_development
made LoanListAdapter compileable
Merge pull request #6 from creydr/title-details_development

title-details_development
Merge pull request #36 from creydr/master

improved isbn scanner and title details activity
refactored searchResultItem (renamed with java convention)
#37 Added split screen support for search
- the search results will now be displayed in split screen mode on large devices (search results as list on the left hand side, title details on the right side)