Move README to Markdown syntax and correct example .conf
Clarify what the fields are used for
Fix issue #25: Debugging initial startup is a pain

This commit hopefully fixes the issue with verbose mode not
displaying anything helpful when debugging a configuration.

There is obviously more to be done in the usability dept.,
but more on that in v2.0.x series.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Minor code cleanup.
Fix botched up merge in 66c47e7, new PolarSSL md5/sha1/base64

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>