add coerce to data.table (melted form)
Fix minor bugs in plot.threshold and thresholdNanostring
Need to export generics and methods with roxygen 4.0
roxygen 4.0 regeneration
More NAMESPACE fixes
More NAMESPACE fixes
use 'is' to test for inheritance of S4 objects for some reason now
roxygen 4.0 regen
NAMESPACE fixes
Bump version and add pre-constructed vbetaFA

Pre-constructed FluidigmAssay vbetaFA will facilitate adding more example code to docs.
Merge branch 'inherits'
merge branch 'inherits'