Remove AppEngine channels from project
Standardize look in Admin Panel
Fix AdminSettings servlet mapping

Modify request code to be more readable
Remove BlobStore dependencies outside of storage package
Log some things serverside
Split statstore statdataitem entries in 500 character parts

Deappengineification, use genereally supported JDO
Don't reset gaID when uploading new data to a prefix
Revert "Simplify StatDataItem requests"

This reverts commit 5244f11ce53138660bd026c51c1328684b26d8a7.

Conflicts:
	src/org/daxplore/presenter/client/Query.java
Rewrite admin upload servlets to not use task queue

Also log the time of the entire upload
Use a help method to split JDO strings more efficiently
Better servlet error code handling, mostly in admin upload