Update QUICK_START.md

Fix ErgoDox EZ readme.md link

Merge pull request #123 from cbbrowne/master

README notes and cbbrowne layout

Add notes on what sorts of actions are risky

Many of the changes I wanted

Refreshes default keymap for single tap L1 switch

Merge pull request #116 from tachk/readmeFix

Fix for broken link in readme.

Merge pull request #119 from seancaffery/teensynote

Clarify Atreus support

Merge pull request #118 from sboesebeck/master

created new layer for egosooters like counterstrike

Clarify Atreus support

some fixes in readme

Merge branch 'master' of https://github.com/jackhumbert/qmk_firmware

Merge branch 'master' of https://github.com/jackhumbert/qmk_firmware

Merge pull request #117 from coderkun/master

Merge changes for coderkun’s Neo2 layout

add build instructions to readme

correct link and some minor details in readme file

add readme file for coderkun’s Neo2 layout

Merge remote-tracking branch 'upstream/master'

add layers for poor man’s QWERTZ and poor man’s Neo including Neo’s layer 4

Fix for broken link in readme.

Merge pull request #115 from seancaffery/sean/atreus

Add Teensy2 Atreus support