changed the properties of h3 and i tag to make arrow clickables.
made click function for the entire div.
separated h3 and i tags to make the arrow icon clickable.
fixed the bug, now arrow is changing directions correctly.
Revert "changed the properties of h3 and i tag to make arrow clickables."

This reverts commit 42b7324d0ee19e0cbfce96a2a92d614b1a4f6c63.
Revert "made click function for the entire div."

This reverts commit a83f9c20093c784ed76323729c2da975736dc165.
Revert "separated h3 and i tags to make the arrow icon clickable."

This reverts commit cfed032003759315f5ee2c36fe159ce88730cc0e.
Revert "Revert "separated h3 and i tags to make the arrow icon clickable.""

This reverts commit 9f3749585adfd5b67ac0a1299098f169dd2f50b9.
Revert "Revert "made click function for the entire div.""

This reverts commit 372bc0f044453d3ca9d09b8f11fc1a8ae00e15ef.
Revert "Revert "changed the properties of h3 and i tag to make arrow clickables.""

This reverts commit ee3f0fd974693b1dc683d55621d4263c0d2b8d89.
All the bugs fixed by changing making the arrow float.
Fixed Issue 30 by asmeurer.
Adjusted the spacing of the examples.
added clear:both to the .example-group .contents
Merge pull request #33 from sahilshekhawat/UI_Improvements

UI improvements
Bump version to 20
Merge branch 'master' of https://github.com/sympy/sympy_gamma into ipython_notebook_page