Adding basic attempt at deb package metadata.
deb package metadata: Adding Section and Priority fields.
Deb package metadata: Moving to ops-misc, and adding a note to the README.
ops-misc: Tweaking README.
deb package metadata: updating compat value
agent: don't accept unknown configuration directives

If an unknown configuration directive is present, it is better not to
ignore it as it can be a typo error.
Merge pull request #186 from vincentbernat/fix/error-on-unknown-directives

agent: don't accept unknown configuration directives
Merge pull request #179 from derpston/master

Ubuntu package metadata
Removing partial sentence

Not sure what you meant to write but you didn't finish the thought!
Merge pull request #187 from andrewwatson/patch-1

Removing partial sentence