Updated version in pom to 1.1
Merge branch '1.1' of github.com:forcedotcom/phoenix into 1.1
Merge branch 'master' into 1.1
Check client side HBase to determine whether to use essential family or not.
Make hbase version checking per connection.
Minor fix.
Fix bugs.
Merge branch '1.1' of github.com:tonyhuang/phoenix into essentialcf
Change some more methods about Phoenix metadata.
OMerge branch 'master' into essentialcf

Conflicts:
	src/main/java/com/salesforce/phoenix/query/ConnectionQueryServicesImpl.java
Merge pull request #186 from tonyhuang/essentialcf

Check client side HBase to determine whether to use essential family.