Simple Avatar

Use first character to generate avatar.

Tested on py2.7/py3.4

>>>> from simple_avatar import get_background_color, avatar_generate, get_avatar_html

>>>> print(get_background_color('Test'))
#0cbc66

>>>> print(avatar_generate('Test', '#0cbc66', 32))
<div class="sa-avatar" style="font-size:22px;background-color:#0cbc66;min-height:32px;min-width:32px;line-height:32px">T</div>

>>>> print(get_avatar_html('测试', 32))
<div class="sa-avatar" style="font-size:22px;background-color:#db06c7;min-height:32px;min-width:32px;line-height:32px">测</div>

demo:

python demo_tornado.py