ENH: Associate component with all install rules.

Related to #2397

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23157 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Reduce package size by not installing export libraries. Fixes #2397

This commit explicitly installs the needed component and skips the
development component if not explicitly requested.

Since on DLL platform, export libraries (.lib) are considered as archive [1]
and are associated with the development component, they won't be installed
in the package.

[1] http://www.cmake.org/cmake/help/v2.8.12/cmake.html#command:install

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23158 3bd1e089-480b-0410-8dfb-8563597acbee
BUG: Restore color image support in OpenIGTLinkIF. Fixes #3685

From: Junichi Tokuda <tokuda@bwh.harvard.edu>

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23159 3bd1e089-480b-0410-8dfb-8563597acbee