Merge pull request #1 from topepo/travis_ci

Travis ci
Merge pull request #2 from topepo/travis_ci

Changed travis shield to point to zach's repo
Merge pull request #3 from topepo/travis_ci

Moved the yml file so travis can find it
Merge pull request #4 from topepo/travis_ci

Fixed readme and gitignore
Merge pull request #5 from topepo/travis_ci

Travis ci
Merge pull request #6 from topepo/travis_ci

Travis ci
Merge pull request #7 from topepo/travis_ci

Travis ci
Merge pull request #8 from topepo/travis_ci

Trying to get the latest texlive-science
Merge pull request #9 from topepo/travis_ci

Try just updated texlive-science
Merge pull request #10 from topepo/travis_ci

Add 2012 version of texlive
Merge pull request #11 from topepo/travis_ci

Fixing apt command
Merge pull request #12 from topepo/travis_ci

Added texlive-latex-extra
Merge pull request #13 from topepo/travis_ci

more latex packages
Merge pull request #14 from topepo/travis_ci

More latex packages
Merge pull request #15 from pgramme/master

preProcess: make medianImpute work with data matrix as well as data fram...
Revert "preProcess: make medianImpute work with data matrix as well as data fram..."
Merge pull request #16 from zachmayer/revert-15-master

Revert "preProcess: make medianImpute work with data matrix as well as d...
Merge pull request #17 from topepo/master

sync
Merge pull request #18 from topepo/master

Sync with main repo
Point travis shield at the master repo on topepo