remove trailing space
fix keywords
fold lines
prepare to upgrade
some interface change
re-order functions
some of plan to next version
preapre functions to have interoperability with kaesar.
fix
refactor
fix encrypt/decrypt file (some of more consideration)
almost test is done
some of consideration (about fime mtime)
add some test to show supported algorithms
Fix file handling (should refactor someday)
Merge branch 'develop'

Conflicts:
	openssl-cipher.el