start support for multiple protocol versions
add support for binary protocol v26
drop support for data segments
delete by rid from index no longer supported
tree based ridbag fixes
add newer odb server config
consolidate rest api tests
use plocal for tests because of orientdb issue 3118
update travis to latest 1.7.10 and add 2.0-SNAPSHOT
fix behavior change test
rest api bodge
temporarily downgrade travis to orientdb 1.7.8
use a different config file for 2.0
Merge pull request #152 from codemix/update-binary-protocol

Update binary protocol, add support for 2.0