+ Edited title of the list to add the "RNN" keyword to improve the Search Engine Optimisation (SEO) of the awesome list.
+ Fixed the links in the "Sharing" section of the list, so that they can appear correctly on the project homepage on GitHub when viewed with Chrome (note: this was already working with Firefox and potentially other browsers, so maybe you did not notice that for this reason).
+ Added two well-recieved coding projects (tutorials/exercises/demos) of mine under the "Codes" section. 
+ Added Differentiable Neural Computer (DNC) by Google Deep Mind under the "Architecture Variants" section and subsection "Memory".
+ Added the Learning to Learn (L2L) optimizer by Google Deep Mind under the "Other" section.