Fixed code for headline/title styles (e.g., removed use of package titlesec)
Fixed code for footer style (e.g., removed use of package fancyhdr)
Fixed compatibility to new version of biblatex (e.g., obsolete options)
Fixed an issue with page breaks at headings (thanks @guillerodriguez)
Added style for part sections (often used for books)
Added new package options: quotation style, bibliography sorting,
Changed alignment of titles from justified to left aligned
Changed the documentation according the updates
Changed file structure of the repository in order to improve the development and release process
Example: several improvements, such as location of appendix, use of subsubsections and paragraphs, long section titles, listings, pdf bookmark for toc, or separate config file