(NOJIRA) minor test style
NOJIRA: more parameter naming conventions (style)
Initial migration.
(NOJIRA) style, spacing
bumping scala to 10.4
Shared context, local[3], bumping up Xmx to 768m to run tests
Single Blas suite to speed up, share session
MAHOUT-1597: A + 1.0 (fixes)
Temporarily disable ItemSimilarityDriverSuite as failing under Spark 1.0.x for yet unknown reason
MAHOUT-1597: A + 1.0 (fixes)
Merge branch 'master' into spark-1.0.x
"deleteOnExit" doesn't work in tests, rolling back. needs code added to test base for scala test that handles temporary directories, similarly to how it's been done for junit.
NOJIRA: fix artifact names to follow Scala convention (Anand Avati via dlyubimov)
This closes apache/mahout#39.

Squashed commit of the following:

commit 44b1517f06a6e58c2126f47a463b207843fe02f3
Author: Anand Avati <avati@redhat.com>
Date:   Mon Aug 4 15:26:05 2014 -0700

    NOJIRA: fix artifact names to follow Scala convention

    Scala maven artifacts follow convention of appending Scala
    compiler version number to the name. This is necessary
    as binaries across Scala major version are not compatible.

    Signed-off-by: Anand Avati <avati@redhat.com>
Merge branch 'master' into spark-1.0.x
license
MAHOUT-1541, MAHOUT-1568, MAHOUT-1569 refactoring the options parser and option defaults to DRY up individual driver code putting more in base classes, tightened up the test suite with a better way of comparing actual with correct
changing tests for drivers to reuse the test context instead of creating new ones
added a check in driver to see if the context should be closed, not when running a test
had to fall back to tokenized data comparison in tests since the order of values cannot be relied upon
no need to delete tmp afterAll since doing it afterEach