AG-8 - support friendly url for blobs
AG-8 - support friendly url for blobs

Now the filename is appended after the url is assembled.
Moved headers setting to the Asset.getBlobUrl method
Merge branch '1.0' of https://github.com/sciabarra/AgileSites into 1.0

Conflicts:
	api/src/main/java/wcs/java/Asset.java
AG-8 - support friendly url for blobs

merged