updated api, added ministyle/miniwrite

changes everywhere
tuned module, readme, peerDeps

tuned module
* moved some helpers
* split reportTotals from reportBulk
* added separators
expanded README.md
* added usage example
* added links
* tuned text
added miniwrite/ministyle as peer dependencies to package.json
added tv4 as peerDependency

added /media to npm ignore