2.7
test suite: Fix __expand_tilde_by_ref test expectation output
(testsuite) Uncomment testcases
test suite: Mark expected centos6 CI _filedir failures as such
testsuite: Set correct COMP_POINT value in test.
test suite: Ignore env var pulled in by use of scp in tests
Fix error "bad array subscript" Caused by _get_comp_words_by_ref() with cursor at position 0. Patch by Igor Murzov (Debian: #559953)
Add support for Include in ssh config (#70) (#80)
_parse_help, _parse_usage: If first arg is "-", read from stdin.
Protect various compgen invocations from -* leakage (Debian: #766163)
Support completing array variables and expansions
Drop support for bash < 4.1, clean up no longer needed low hanging cruft.
Add a find_unique_completion_pair proc.
quote: Preserve leading, trailing, and consecutive whitespace.