Upgrade Mockito 1.9.5 to 1.10.8 (latest available on central)
Resolve #44: Rename TraceeConstants of MDC keys to traceeSessionId and traceeRequestId
Resolve #46: Rename HTTP and JMS header to "TPIC" (TracEE propagated invocation context)
Merge pull request #51 from SvenBunge/TPIC

Resolve #46: Rename HTTP and JMS header to "TPIC"
Merge pull request #50 from SvenBunge/MdcTraceeConstants

Resolve #44: Rename TraceeConstants ...
Updates README, clarifies the term Propagated Invocation Context [skip-ci]
Merge pull request #49 from SvenBunge/mockito_1_10_8

Upgrade Mockito 1.9.5 to 1.10.8 (latest available on central)
Updates api README, clarifies terms [skip-ci]
Updates version numbers in README, prepare for 0.5.0 release [skip-ci]
[maven-release-plugin] prepare release tracee-parent-0.5.0
[maven-release-plugin] prepare for next development iteration
Use latest javadoc plugin and ignore javadoc warnings/errors
Updates links to travis and coveralls badges to tracee/tracee
make maven build quiet in travis build
removes coverall token from .travis.yml
Move tracee to independent tracee github group
Merge pull request #52 from SvenBunge/xdoclint

Use latest javadoc plugin and ignore javadoc warnings/errors
Merge pull request #53 from SvenBunge/master

Move tracee to independent tracee github group
make travis dependency resolver quiet
removes other credentials from .travis.yml