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.
Clear Phoenix metadata cache when PhoenixDriver is closed
Make hbase version checking per connection.
Minor fix.
Fix bugs.
Merge branch '1.1' of github.com:tonyhuang/phoenix into essentialcf
Add SqlLine to Phoenix Client
Merge pull request #190 from mujtabachohan/master

Adding SqlLine (commandline SQL utility) to Phoenix Client
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.
Update sqlline build process
Set transaction isolation to read_committed as sqlline startup param.
add numeric type support to to_char() function for issue #189
add numeric type support to to_char() function for issue #189
doc for number support in to_char() for issue #189
new dynamic column tests