get rid of carriage returns in box output
add a /edit command to run editor on buffer
move editing code into subroutine
Merge pull request #4 from dbushong/fix-carriage-returns

get rid of carriage returns in box output
Merge pull request #5 from dbushong/edit-command

/edit command
Manually merge pull request https://github.com/groupon/tdsql/pull/6 (add options for database, charset, and mode) from dbushong
Regenerate with Perl 5.12.3
Merge remote-tracking branch 'upstream/master'

Conflicts:
	bin/tdsql
	share/man/man1/tdsql.1