updates and delete *projectile* packages
add helm and modify elpa bookmarks
font, recentf, built-in hs config, tabbar manage-minor-mode projectile remove, a lot of helm
tweak, smartscan replaced by highlight-symbol, add discover-my-major, diminish
delete the blank line at the end of the files
updates, remove smartscan, manage-minor-mode, tabbar, projectile, add
discover-my-major, diminish