ignore .build.timestamp
ignore vignettes/.build.timestamp
Delete .build.timestamp
Update README.md

fixed travis icon links per branch
Update DESCRIPTION

- added `URL`
- added `BugReports`
- updated `Title` to remove the word "package" per [Hadley Wickham's guide](http://r-pkgs.had.co.nz/check.html#check-workflow)
Update .travis.yml

only build master and development branches
readded `tkrplot` as depends
Merge branch 'master' into development

Conflicts:
	.gitignore
	DESCRIPTION