ComponentLoader: Adding better RTT Logger descriptions to import functions to help when debugging import errors.
UseOrocos: Adding install target to create empty directories if someone calls orocos_generate_package without any contents. This will enable the package to be found by the componentloader.
UseOROCOS: Switching xpath detection warning to error if building with rosbuild or catkin
Moving empty install directory generation up so that it always runs if catkin is being used
service: fixed initialization, missing definition and a typo in ServiceRequester/OperationCaller classes

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>
taskcontext: TaskContext::connectServices() always returned true

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>
Merge branch 'master' of gitorious.org:orocos-toolchain/jbohrens-rtt
Merge branch 'empty-package-install-target' of gitorious.org:orocos-toolchain/jbohrens-rtt
Merge branch 'xpath-error-with-ros' of gitorious.org:orocos-toolchain/jbohrens-rtt
corba: check if local port is added to a DataFlowInterface before we continue

Signed-off-by: Ruben Smits <ruben.smits@intermodalics.eu>
useorocos: fixed installation of empty directory for packages if DESTDIR environment variable is set (required for building Debian packages)

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>
useorocos: re-enable auto-linking also for catkin builds

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>
Merge branch 'enable_autolinking_for_catkin' of https://github.com/meyerj/rtt into toolchain-2.7
Add catkin detection for catkin_make_isolated

Signed-off-by: Ruben Smits <ruben.smits@intermodalics.eu>
tests: create unit test to check commenting in state machines.

Signed-off-by: Peter Soetens <peter@thesourceworks.com>
scripting: fix accidental insertion of empty scripting service into TaskContext.

Signed-off-by: Peter Soetens <peter@thesourceworks.com>
scripting: Allow to query the PeerParser for a succesful match

Without this new foundPath() function, it would be impossible to find out
if any parsing was possible at all. Used by the TaskBrowser.

Signed-off-by: Peter Soetens <peter@thesourceworks.com>
Merge branch 'toolchain-2.7'
useorocos: export typekit plugin and include directory in orocos_typegen_headers() macro

Signed-off-by: Johannes Meyer <johannes@intermodalics.eu>
tests: add two unit tests to reproduce reported parser bugs

Signed-off-by: Peter Soetens <peter@thesourceworks.com>