add Tracked class

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76731 bc3139a8-67e5-0310-9ffc-ced21a209358
add Cache class

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76732 bc3139a8-67e5-0310-9ffc-ced21a209358
add test directory

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76733 bc3139a8-67e5-0310-9ffc-ced21a209358
add Grob class

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76734 bc3139a8-67e5-0310-9ffc-ced21a209358
add Plot Class

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76735 bc3139a8-67e5-0310-9ffc-ced21a209358
fix a typo

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76736 bc3139a8-67e5-0310-9ffc-ced21a209358
add numericORNULL

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76737 bc3139a8-67e5-0310-9ffc-ced21a209358
remove ggplot,Any 

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76738 bc3139a8-67e5-0310-9ffc-ced21a209358
tweak and move around functions

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76739 bc3139a8-67e5-0310-9ffc-ced21a209358
update NAMESPACE

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76740 bc3139a8-67e5-0310-9ffc-ced21a209358
update test

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76741 bc3139a8-67e5-0310-9ffc-ced21a209358
add test folder and file

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76742 bc3139a8-67e5-0310-9ffc-ced21a209358
update manual of tracks

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/ggbio@76743 bc3139a8-67e5-0310-9ffc-ced21a209358