Update README.md

use wiki to docs
add cdp icons. Closes #51
Merge branch 'master' of github.com:ABS-org/Tupi

* 'master' of github.com:ABS-org/Tupi:
  Update README.md
0.1.0-alpha.2
init font-awesome icons #53
add line icons #53
fix line icons var
add cdp icons #53
clean old linecons
0.1.0-alpha.3
fix icon font family name
fix cdp-chat icon
0.1.0-alpha.3.1
0.1.1
Add new cdp icons
0.1.13
update tipography and buttons
0.1.18
add user and group blocks
0.1.22