Added method for creating Information fragment.
Fixed an error (single ticket's description and price node out of scope) in data XML.
Added Ticket class representing a ticket in data XML.
Updated parser to handle tickets information in data XML.

Updated ZooLocationsData to store tickets related data.
Added UT for parsing tickets information.
Implemented tickets information tab.

Added string values.
Merge branch 'android' into tickets

Conflicts:
	res/values-pl/strings.xml
	res/values/strings.xml
	src/com/blstream/myguide/StartActivity.java
Updated according to the review.
Merge remote-tracking branch 'upstream/android' into tickets

Conflicts:
	src/com/blstream/myguide/StartActivity.java
Added method for creating Information fragment.
Introduced TicketsInformation class.

This class is a container for data stored in XML's /root/tickets_information/ node.
New class is a kind of a wrapper for List<Ticket> and HashMap<String, String> objects.
Updated XML parser to handle access information.

Introduced new class - AccessInformation.
Added unit tests for updated parser.
ZooLocationsData now stores instance of AccessInformation.
Implemented Access tab.

Using GoogleMap in access tab.
When click map launches Google's Maps applications which finds route from current user position to Zoo entrance.
Added a map-overlapping view and disabled zoom controls.
Added icons.
Splitting trams data is now available as a method in AccessInformation class.
Merge remote-tracking branch 'upstream/android' into dojazd

Conflicts:
	src/com/blstream/myguide/zoolocations/ZooLocationsData.java
Reformatted code.
Merge remote-tracking branch 'upstream/android' into tickets

Conflicts:
	src/com/blstream/myguide/zoolocations/ZooLocationsData.java
add track description details layout with fragment
show details after click on track explore drawer
draw track on map
change design of paths
change animal markers
self-review US 439,  change img name