v0.4.3

• Prevent error 'Unknown function' when opening Vim without airline plugin (Fixes #67)
• Temporary fix for gvim glyph artifact issues (particuarly NERDTree) (Fixes #58)
• Support file format symbols (glyphs) in vim-airline (Enhancement #66)
• Add vimrc setup example to readme (Documentation #65)
• Fixes Conceal highlighting issues (Fixes #53, #52)
• Make sure plugin plays nice with nerdtree-git-plugin (Enhancement #62)
• general readme updates and improvements
• changelog format fixes