*.mnc.raw creation with streams
Merge pull request #101 from PaulMougel/use-streams-in-minc2volume-viewer

*.mnc.raw creation with streams. Closes #99.
Linting for minc2volume-viewer.js
Merge pull request #102 from tsherif/script-linting

Linting for minc2volume-viewer.js
Removed example server.
Merge pull request #104 from tsherif/remove-server

Removed example server.