Merge pull request #23 from mwmiller/master

testing-triggers.md - Minor markdown fixes plus "improved" reading flow
Code blocks need to be on new line for Docs parser
Fixed indentation
Merge branch 'master' of github.com:duckduckgo/duckduckgo-documentation
metadata.md - Reorganize for clarity.

- Reorganize to make it easier to follow top to bottom instead of having
  to skip around to complete each section.
- Standardize things to always match the actual keys used in source.
- Make the 'Notes' a little less scary-looking.

As a first-time reader, the section ordering seemed a little arbitrary.
This is an attempt to put the sections in an order which flows better
from the implementor perspective.

Some section have internal reorganization, as well.  In particular,
those with enumerated choices have the list presented earlier in the
discussion. The first sentence is always a description of the intent of
the bit of metadata. The last bit is always the example snippet.
Merge pull request #28 from mwmiller/metadata

metadata.md - Reorganize for clarity.
Merge branch 'pr/25'