Fix indent
Add guard conditions
Move fboundp statement
Merge pull request #57 from yuutayamada/fix-self-insert-command

Fix self insert command #56
Update mew-regex-ignore-scan-body-list for a line beginning with "["
Merge pull request #58 from tats/bug/scan-body

Update mew-regex-ignore-scan-body-list for a line beginning with "["
Add "failed" message when pdftotext does not exist

This is about displaying a PDF attached file.
Merge pull request #59 from trueroad/no-pdftotext-message

Add "failed" message when pdftotext does not exist
Support stunnel 5.x
Merge pull request #60 from tats/bug/stunnel5

Support stunnel 5.x
Allow arbitrary filename in summary buffer
Merge pull request #61 from yoshinari-nomura/allow_arbitrary_filename

Allow arbitrary filename in summary buffer
Add variables for pamscale
Use variables instead of fixed string
Merge pull request #62 from yuutayamada/pamscale

Add variables for pamscale/pnmscale
temporary fix for pnm.
Using "pnmscale" by default.
Merge remote-tracking branch 'upstream/master' into bug/netpbm-debian

Conflicts:
	mew-gemacs.el