Add README on how to get started
Add part on how to access the examples
Set extent on layer to limit number of tiles requested, this will only have effect after the first load since we only know the extent after the GetCapabilities response has come back, and the layer has then already been added to the map
Also set extent on layer in example2
Merge pull request #1 from bartvde/readme

Add README on how to get started
Merge pull request #2 from bartvde/ol3-upgrade-master

Set extent on layer to limit number of tiles requested
Get rid of unused example
Merge pull request #3 from bartvde/cleanup

Get rid of unused example
use instant as default mode

extent is usually wrong for most data
slider max should be 1 less than total steps

refs #4, fixing errors at end of slider
add missing semi-colon
encapsulate timeline functions, use customTime

currentTime actually updates so this was wrong