add cperl-mode expansion rules for variable and package names.
licence change.
simple feature tests.
Merge pull request #83 from gugod/master

cperl-mode
Add Kang-min Liu to list of contributors
add a sub-routine level of expansions to cperl-mode.

This should mark the whole subroutine definition, when the cursor is inside
subroutine body, or somewhere between the "sub" keyword and the "{" beginning of
sub body.
org-mode: expand to code blocks
A trivial test case for cperl sub-routine expension.
Merge branch 'master' of github.com:magnars/expand-region.el

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
Use Carton for dev-dependencies and CI

 - no more CI for Emacs 23
Travis CI: Try explicit PATH to Carton
Update README.md
Update README with Carton-instructions
Enable fgallina feature tests
Cleanup
re-work the test a bit to demonstrate the fact it does not select the whole buffer but exactly one sub.
Merge branch 'master' of github.com:magnars/expand-region.el
Merge pull request #95 from gugod/master

Add a sub-routine level region expansion for cperl mode.
add sml-mode expansion for fun and val definitions

This adds just one expansion by function and value definitions, by
relying on sml-mode's own function.

The function sml-mode-expansions.el also provides a stub for adding
further sml-mode expansions.
Merge pull request #96 from algal/feature-sml-expansions

add sml-mode expansion for fun and val definitions