Makes getAllLocation refresh every 5 sec
Adds a global variable: location
Implements getSkateSpots and their markers
Merge commit '796987424e5ebc840ca81ca39adc4224dc46611f'

Conflicts:
	res/values/strings.xml
Fixes imports
Merge commit '77aadc6125eb9951e4c12b14128d9a66a090b267'

Conflicts:
	src/dk/au/cs/skatespots/NewSkateSpot.java
Added author and wifi to createSkateSpots