Created live examples for top, bottom, left and right CSS properties

Hi everyone,

I have created live examples demonstrating the top [1], bottom [2], left 
[3] and right [4] CSS properties. I have also written some inline 
JavaDoc-style documentation and used WPD logo colors!

The examples have been added to the top [5], bottom [6], left [7] and 
right [8] pages. I tried to add the HTML examples on these pages but I 
am facing an issue. I used "ampersand-g/l-t-semicolon" instead of the 
angle brackets but it is still not getting displayed on the page. If 
possible, kindly help me out with this.

I request you to kindly review the examples and let me know if any 
changes are required.

May I edit the WPD:Wednesday page [9] and add my name in the Examples 
column? Or will the coordinator for that week (Week J) do it?

Thank you so much!

Refs.:
[1] http://code.webplatform.org/gist/6171243
[2] http://code.webplatform.org/gist/6181867
[3] http://code.webplatform.org/gist/6181854
[4] http://code.webplatform.org/gist/6181880
[5] http://docs.webplatform.org/wiki/css/properties/top
[6] http://docs.webplatform.org/wiki/css/properties/bottom
[7] http://docs.webplatform.org/wiki/css/properties/left
[8] http://docs.webplatform.org/wiki/css/properties/right
[9] http://docs.webplatform.org/wiki/Meta:web_platform_wednesday#Week_J

Regards,
Rishabh
@rishabhsrao