Use <tab> to expand and vim native key binding to navigate through completion menu.
Removed neosnippet.vim
Updated Hello World snippet.
Divided mappings into sections.
Updated mappings for tabedit and ConqureTerm; updated tagbar settings.
Applied Ultisnips syntax to markdown.snippets
Applied UltiSnips syntax to java.snippets
Updated markdown.snippets
Added all/ snippets.
Added copyright and time snippets.