ENH: Update .gitignore and add .travis.yml file
STYLE: CMake variables in all caps when not first word.

Change-Id: I4a6d1b6506859d7921e3d59db64ee436fc6f350c
COMP: Removed unneeded command-line args from EnhanceTubes

Change-Id: I616105670a40d6c49f6e69d084c0b8682ff652d5
Merge pull request #35 from jamiesnape/AddTravisCI

ENH: Update .gitignore and add .travis.yml file
ENH: Use Tube macros in Base/Numerics
Merge pull request #36 from aylward/CMakeVariablesCapitalization

STYLE: CMake variables in all caps when not first word.
STYLE: Added preliminary info for README

Change-Id: I275e394109b2c67a7991d6114c66a1881fbef8e8
Merge pull request #34 from jamiesnape/UseTubeMacrosInBaseNumerics

ENH: Use Tube Macros in Base/Numerics
Merge pull request #39 from aylward/UnusedArgsInEnhanceTubes

Unused args in enhance tubes
BUG: Update SetupForDevelopment.sh and associated files for Github
FIX: Uppercase/Lowercase problem with Boost in TubeTKModules.cmake
Merge pull request #42 from rkwitt/Boost_Fix

FIX: Uppercase/Lowercase problem with Boost in TubeTKModules.cmake
STYLE: Cleaned up GitSetup and hooks directories.
Merge pull request #41 from aylward/AddGitHooks

BUG: Update SetupForDevelopment.sh and associated files for Github