Update README.md
optimize logo-image and include trough base64
Merge branch 'develop' of github.com:IbeVanmeenen/Quotify into develop

* 'develop' of github.com:IbeVanmeenen/Quotify:
  Update README.md
quickfixes
update
Merge branch 'release/v.0.1.1'

* release/v.0.1.1:
  update
  quickfixes
  optimize logo-image and include trough base64
  Update README.md
Merge branch 'master' of github.com:IbeVanmeenen/Quotify

* 'master' of github.com:IbeVanmeenen/Quotify:
  Update README.md