refactoring

removed old todos
disabled page autocreation
security update for rails

gem updates
updated gemfile.lock
fixed yanked dependency
gem zeus for app preloading in dev mode
more buttons on editing toolbar
tabs with help to wiki markup
glitch on editor buttons for monaco
added colorize gem
headline in db

reworked work with parser
better work with triple inserter
fixed namespace triple
refactoring
help for wiki markup

fixed image button in edit bar
better work with fonts
haml to erb for wiki markup help
for contra process -> another caption for button
last modified field for pages in site map
more safe work with retrieving github repos
fix for "insert picture" button
removed duplicated code
text
template for contribution page
fix
script for exporting db