(matlab-block-keyword-list): Add more keywords.
(matlab-compute-line-context-lvl-1): improve keyword detection
to handle the new types of keywords that don't start blocks.
Improve end of line detection to distinguish command dual from ellipsis.
(matlab-line-commanddual-p): New
(matlab-scan-previous-line-ellipsis-p): Improve how ellipsis is found
to be more explicit.
(matlab-describe-line-indent-context): Show command dual in output.
matlab.el:
(matlab-lattr-cont): Improve how ellipsis is found to be more
explicit.
indents.el:
Add more keyword styles around to deal with command dual problems.
dbb6fc6757