preliminary conversion.
added killing error to memorysourcetap.
Added recordreaderiterator and another stab at memorysourcetap.
finished migrating memorysourcetap.
added fix this note.
Added exclusions back in.
Imported nested class.
bumped project version.
bumped cascading again; tests for templatetap pass.
Formatting adjustments.
More formatting adjustments.
Extensive documentation of cascalog.ops.
Updated license from GPL to EPL.
formatting from nathan.
Added clojars instructions.
Merge branch 'develop' into feature/cascading2
tracked down spot that breaks test at CascalogBuffer.
fixed bug with buffer. down to last test.
Bumped version to 1.9.0-SNAPSHOT.
Updated licenses on all java files to EPL.