Merge pull request #62 from RomanTsegelskyi/master

Google Summer of Code 2014 Test Implementation
Added support to convert to plain ascii with plain.ascii option to pandoc.table
Implementation of S3 method for TimeSeries class
Small fix on **
Merge pull request #68 from RomanTsegelskyi/TimeSeries

Implementation of S3 method for TimeSeries class
Added comments in options and pandoc.tables
Small param fix
Support for formula class
Fix
Parenthasis fix
Merge branch 'formula' of git://github.com/RomanTsegelskyi/pander into RomanTsegelskyi-formula

Conflicts:
	NAMESPACE
	R/S3.R
Merge branch 'RomanTsegelskyi-formula'
Merge pull request #67 from RomanTsegelskyi/ascii

Added support to convert to plain ascii with plain.ascii option fix #66
roxygenize