Changed verkstad to LLC

Merge pull request #1 from 4ZM/master

Added fan mount for x-motor

Added endstops

Update Build instructions

<Added y-motor holder>

<updated the gears for the compact extruder>

<Added source for compact extruder>

<Added extra-extruders-folder with wade and prusa noozle version>

<Added y-corners>

<changed build instructions to markdown document>

<added picture to build instructions>

<Modified Build instructions>

<Added modded stl's from Einstein repo>

Update README.md