Deleting other article files.
Deleted unused files.
Added self-introduction.
Merge branch 'Szabo/unityUI-article-canvas' into Szabo/unityUI-article-refres

Conflicts:
	source/posts/2014-10-30-unity-new-ui-canvas.html.markdown
Merge branch 'Szabo/unityUI-article-refres' into Szabo/unityUI-article-anim

Conflicts:
	source/posts/2014-10-30-unity-new-ui-canvas.html.markdown