exit from Build.PL per BINGOS.
Minor typo.
Attempt to test strictures enabled.
Hedge "no non-core" claim.
Minor comment fix.
don't worry about this

Signed-off-by: Xiong <xiong@laputa.(none)>
Merge branch 'hotfix-0.1.4' into devel

Signed-off-by: Xiong <xiong@laputa.(none)>
Merge branch 'feature-old-stuff' into devel

Signed-off-by: Xiong <xiong@laputa.(none)>
approve 020-strict.t

* Test passes, although it doesn't check what it hopes to check.

Signed-off-by: Xiong <xiong@laputa.(none)>
Merge branch 'feature-test-strict' into devel

* The test may be worthless but the exit from Build.PL, not.

Signed-off-by: Xiong <xiong@laputa.(none)>