'.gitignore' (empty) was added to project
Turn off toolbar, menu and scroll early in startup to avoid momentary display
Emacs temporary files (*~) were added to .gitignore
Turn off splash screen on startup.
Disable autosave and creation temporary files
Highlight an expression between parens
Set default font and font size (Consolas-16)
Delete selectied text onl typing.
Customize style of highlighting for expressions (between parens)
Plugin "color-themes" was added to configuration.
Created user defined theme "bjakushka". This theme are being used by default.
Special settings for graphical emacs were added:
  1. Highlighting current line and styling for it;
  2. Colors for highlighted expression.

Bold style for highlighted expression in textual emacs were removed.
Built-in plugin "Buffer Selection" was activated.
"bs-show" command binded to <f2>.
IDO Mode (built-in) was activated.
Org-Mode (built-in) was activated.
Org-Mode hook was added.
Key bindings for Org-Mode were added.

Several changes in comments.
".emacs.d/plugins" path was added to 'load-path.
Linum+ plugin (for line numbering) was activated.
Auto Pair plugin was added to emacs configuration.
Lua-Mode (for Lua language) was activated and configured.
"cl-lib" was added to project - for compatibility with Emacs23 and earlier versions.
Set Emacss frame size and position for Emacs with graphical interface.
Initialization from init.el file were divided between few separate files.