Merge branch 'even-more-useorocos-updates' of https://github.com/meyerj/rtt
Merge branch 'master' of https://github.com/meyerj/rtt into toolchain-2.7
Merge branch 'toolchain-2.7' of https://gitorious.org/orocos-toolchain/rtt into toolchain-2.7
env-hooks: use the cmake prefix path as a source for the RTT component path

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