Metastore client properly checks existence of complex partitions
add ordereddict to dependencies
apply comment for stable partition string
set appropriate imports of ordereddict for both python versions
add verbose flag for nosetests to help identify hanging test
add timeout to ServerTest to avoid hanged test
create server instance only once in ServerTest to avoid situation when server is unable to start after being shutdown just a second ago
Merge pull request #384 from rtshadow/fix_metastore_partition_check

Metastore client properly checks existence of complex partitions