fix catkin_make_isolated (regresion of #624)
fix problem when cm / cmi is invoked in a symlinked folder using e.g. --directory (fix #638)
Merge pull request #639 from ros/symlinked_pwd

fix problem when cm / cmi is invoked in a symlinked folder
update changelog
0.6.5
fix rollback of environment when workspace has been deleted
add unit test to check that cmi invocation on an empty workspace does not fail
add unit test to check that cmi invocation from symlinked subfolders does not fail
fix ansi unit test
fix argument handling when cm / cmi is invoked in a symlinked folder (#638)
replace '.' with os.curdir
Merge pull request #641 from ros/rollback_deleted_workspaces

fix rollback of environment when workspace has been deleted
Merge pull request #642 from ros/argument_handling_in_symlinked_folder

fix argument handling when cm / cmi is invoked in a symlinked folder
update changelog
0.6.6
expose PYTHON_EXECUTABLE to environment hook .em templates
Merge pull request #645 from ros/env_hook_python_exec

expose PYTHON_EXECUTABLE to environment hook .em templates
use PYTHON_EXECUTABLE for _setup_util.py
Merge pull request #646 from ros/py3

use PYTHON_EXECUTABLE for _setup_util.py
Merge pull request #634 from jack-oquin/indigo-devel

Update cakin Indigo how-to documentation for package.xml format 2