Maintenance update for CRAN policies including
a) Registration of libraries
b) New standard author naming fields in CITATION

Bugs squashed
a) Plot bug fixed
b) Error message generated instead of warning if user mis-specifies input (otherwise a cryptic error message from another package arises)

Maintenance update to keep compatibility with the testthat syntax

Removed suggestion of gridExtra package in favour of leaner import of a few r-base grid functions.

Miscellaneous changes to adher to CRAN policy (POSIX standard and others)

Blur Detection and resolution selection added.

Miscellaneous bugs squashed. See NEWS for more info

First release of the mwaved package