Examples json and combined.js files in build dir
Remove unneeded test in build.py
Correct ns for ol.source.wms tests
Move Plovr json files in specific dir
Tests requireall.js generated in build dir
.gitignore clean-up
Move hosted examples loader our of build dir

The build dir is now empty, and therefore unexisting for Git.
Merge pull request #447 from elemoine/wms-test-ns

Correct ns for ol.source.wms tests
Git can now ignore the entire build dir
Merge pull request #446 from elemoine/build

Put all build artifacts in a single directory
Add on and un methods to ol.Object
Merge pull request #445 from elemoine/events

Add on and un methods to ol.Object
Do not pass tile grid to getTile and tileUrlFunc

getTile and the tileUrlFunc are functions of the source, so they do need to be passed the tile grid. The tile source knows its tile grid, and can get the projection's tile grid if it doesn't have a tile grid.
Don't recompute delay every loop
Don't schedule a new post render delay if one is already active
Merge pull request #451 from fredj/dev

Don't recompute delay every loop
Store kinetic coordinates and time as numbers instead of objects
Merge pull request #453 from fredj/dev

Store kinetic coordinates and time as numbers instead of objects
Merge pull request #452 from twpayne/limit-post-renderer-set-timeout

Don't schedule a new post render delay if one is already active
Download Plovr into build directory

This means that all build artefacts except for the examples are in
build.