reduce log level of successful gpgsql/gsqlite3 connection to Info
Update README, now in markdown format.  Add OSX.
Added pkg-config to the OSX build dependencies.
Create soft link from README to README.md
move make from runtest to start-test-stop
Merge pull request #765 from justinclift/update_readme

Update README, now in markdown format.  Add OSX.
Merge pull request #764 from mind04/dbloglevel

reduce log level of successful gpgsql/gsqlite3 connection to Info (like gmysql)
note gsqlite3 presigned in start-test-stop help output
Merge branch 'master' of github.com:PowerDNS/pdns
gitignore for sqlite3 presigned files
Merge pull request #767 from mind04/travis

move make from runtest to start-test-stop