Add note about bash-completion.
Merge branch 'hotfix/centos-url' into develop
aptly mirror and snapshot drop documentation.
Documentation for aptly serve.
Fix small issues.
Checksum validation implemented.
Describe options related to signatures and disabled signing of Release.
Documentation on verification of Release file signatures using GnuPG.
aptly snapshot create .. empty docs.
Describe new -config= flag.
Add note about flat repository support.
Documentation on aptly graph.
Prepare for 0.3 to be released.
Merge branch 'release/0.3'

Conflicts:
	index.html