Merge branch 'release-v0.7.0' into develop
Fix the log level in the case of action matched
Fix #15 prep and view matches any request method

Of course, it will not be truth when you explicitly specify.
Revert "Fix bug that text is broken by the source filter"

This reverts commit a164077b26731e6145ebd00a8d5492aeea407295.

Conflicts:
	lib/Slack/Controller.pm

Fix #14
Fix #16 to add support for pre and post processing
Fix #18 to add a feature to skip the action
Add checks whether the GET method is supported
Fix #14 avoid implicitly upgrade.

`use encoding::warnings` decode the literals as latin-1.
Fix #13 by using $Filter::Simple::placeholder
Fix to use the name as path if it is omitted
Fix an issue that it left garbage in output
Fix #19 it is not 404 if PATH_INFO match at least
Fix to add the REQUEST_METHOD clause automatically
Fix the clause matching order
Fix the view of the action table to more simple
Change to catch die
Revert "Fix to use the name as path if it is omitted"

This reverts commit bc8fd111e9cf25c4dc5f9bc01200598c7f0e8176.
Add support for multiple extension

The default behavior of omitted clause to be considered separately
between `action` and the other.
Fix the error when it contains a meta character
Fix the proper use of the exists and defined