3 commits

Author	SHA1	Message	Date
Doug Davis	39908fc6d9	Add support for more advanced ${xxx:...} syntax ... Just ${xxx:+...} and ${xxx:-...} for now Signed-off-by: Doug Davis <dug@us.ibm.com>	2015-04-01 08:11:15 -07:00
George MacRorie	664ef0cbe2	Cleanup redundant else statements find via golint #11602 ... Signed-off-by: George MacRorie <gmacr31@gmail.com>	2015-03-23 20:40:29 +00:00
Doug Davis	6d66e3e7a5	Fix some escaping around env var processing ... Clarify in the docs that ENV is not recursive Closes #10391 Signed-off-by: Doug Davis <dug@us.ibm.com>	2015-03-20 20:09:00 -07:00