Created Readme

Fixes #23
rtl8188eu: Add firmware copy to 'make install'

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Merge branch 'master' of https://github.com/Lionel07/rtl8188eu
rtl8188eu: Change the wording in the README file

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>