Adding metapackage

Adding travis file for CI

Fixing travis tests config

chainjnttojacsolver: Missing return value

fixing metapackage version
resolve merge conflict
solvers: Add lambda_scaled computation check for sigmaMin in WDLS

Helps prevent a possible computatin of the square root of
a negative number when sigmaMin > eps.
Merge pull request #25 from jhu-lcsr-forks/master

Adding metapackage for orocos_kinematics_dynamics
Merge pull request #27 from snrkiwi/fix-wdls

solvers: Add lambda_scaled computation check for sigmaMin in WDLS
orocos_kdl: remove the divide by 1000 since it's not agnostic wrt units. Fixes #28

Signed-off-by: Ruben Smits <ruben.smits@intermodalics.eu>
Releasing 1.3.0

Signed-off-by: Ruben Smits <ruben.smits@intermodalics.eu>
Merge remote-tracking branch 'upstream/master'