upgraded jeweler, rspec and therubyrhino versions
catch NativeException and raise Mondrian::OLAP::Error with root_cause_message
additional specs for requesting schema elements with invalid names
upgraded mondrian.jar and olap4j.jar from Mondrian 3.4.1 version
add root cause message to Mondrian::OLAP::Error backtrace
add property schema element column attribute to data_dictionary_names (for Oracle)
add root cause exception backtrace to Mondrian::OLAP::Error backtrace
reverted back to Mondrian 3.3.0 version of mondrian.jar and olap4j.jar

due to query concurrency issue http://jira.pentaho.com/browse/MONDRIAN-1130
fixed coffee-script and therubyrhino version dependencies so that they work together
implemented drill through support
workaround to avoid calling olap4j cell drillThroughInternal private method

which fails when running inside TorqueBox
use Error.wrap_native_exception in all places where NativeException can happen
added approx_row_count schema level attribute
additional parenthesis to avoid Ruby warnings
Updated to latest Mondrian 3.4 snapshot build which fixes MONDRIAN-1130 issue
Updated to latest Mondrian 3.4 snapshot build from 2012-10-22
Updated to latest Mondrian 3.4 snapshot build from 2012-10-25
use latest ActiveRecord and JDBC adapter versions in test data preparation
implemented Mondrian roles support to limit cube data access
Role elements should be generated before UserDefinedFunction in schema XML