initial web api POC
remove bunkness
allow get handling for JSONP
handle exc raised by precondition and friends
change to subclass of illegalargumentexc
add since, until, and path handling for log
add ls-tree
change ref parameter to path
updated w/ new command, edits
add output_format parameter to specify response
Include the web-api in the parent project
Start implementing HTTP synchronization services
webapi - add war packaging, servlet integration

redo Main to allow both embedded jetty execution and integration
in a servlet container and update docs.
Merge remote-tracking branch 'origin/master' into web-api
Merge branch 'web-api' of git://github.com/ischneider/GeoGit into web-api

Conflicts:
	src/web/src/main/java/org/geogit/web/Main.java
Skeleton implementation of HTTPRemoteRepo.
Working on manifest formatting.
Worked more on the manifest.
Added remote option to manifest.
Added web-api interface for UpdateRef plumbing command.