2015-02-20  Dirk Eddelbuettel  <edd@debian.org>

	* src/hasPackages.cpp: Now searches by regular expression for
	packages, with a default to a general wildcard

	* configure: Added simple sanity checker to ensure we are on a
	system such as Debian, Ubuntu or one of the derivatives -- and that
	the libapt-pkg-dev package is installed

	* DESCRIPTION: Added SystemRequirements: and OS_type:

	* src/hasPackages.cpp: Example added to roxygen2 documentation
	* src/hasPackages.cpp: Idem

	* .travis.yml: Added for Travis CI testing

	* src/getPackages.cpp: Added #include <apt-pkg/init.h> for Ubuntu 12.04
	* src/hasPackages.cpp: Idem

2015-02-19  Dirk Eddelbuettel  <edd@debian.org>

	* src/hasPackages.cpp: New function to check if packages available
	* man/hasPackages.Rd: Generated via roxygen header

	* src/getPackages.cpp: Also return Section as third column

2015-02-18  Dirk Eddelbuettel  <edd@debian.org>

	* src/getPackages.cpp: Added proper copyright header; changed to
	return two-column data.frame with name and (if installed) version
	* man/getPackages.Rd: Generated via roxygen header

	* cleanup: Added helper script

2015-02-17  Dirk Eddelbuettel  <edd@debian.org>

	* DESCRIPTION: Very first version and commit

	* src/getPackages.cpp: Simple accessor for known packages

