sql: add monet resource function
Merge branch 'sqlalchemy-administration'
Merge branch 'master' of github.com:ContinuumIO/blaze
 Mergebranch 'master' of github.com:ContinuumIO/blaze
Expression splitting maintains axis/keepdims for fancy reductions
expr: splittable apply, also apply syntax
expr: clean up apply test
spark tests avoid column names with keywords
spark: splittable apply
sql: count is robust to failing primary key

If The SQLAlchemy .primary_key attribute is missing its
.columns attribute starts returning [].  This stateful change causes
problems in try-except code blocks as occurs in count on selections.

This change works around this issue in Blaze.  We should probably
report up to SQLAlchemy as well.
typo
Merge pull request #876 from mrocklin/splittable-apply

Splittable apply
Merge pull request #877 from mrocklin/sql-join-count

sql: count is robust to failing primary key