minor visual changes, add php mode

init.el

@@ -37,6 +37,7 @@
 (el-get-bundle lua-mode)
 (el-get-bundle yaml-mode)
 (el-get-bundle markdown-mode)
+(el-get-bundle php-mode-improved)
 (setq markdown-command "/usr/bin/pandoc")
 (show-paren-mode)
 (add-to-list 'auto-mode-alist '("/mutt" . mail-mode))
@@ -44,6 +45,7 @@
 (add-to-list 'auto-mode-alist '(".*\\.service$" . conf-mode))
 (setq-default indent-tabs-mode nil)
 (add-to-list 'auto-mode-alist '("/home/hybris/dev/bearstech/bearstech/infra/service/dns/master/zones/" . dns-mode))
+(add-to-list 'auto-mode-alist '("\\.php$" . php-mode))
 
 ;; SSH agent
 (el-get-bundle keychain-environment)
@@ -111,7 +113,7 @@
 (tool-bar-mode -1)
 (set-face-attribute 'vertical-border nil :foreground "#222222")
 (set-face-background 'fringe "#000000")
-(set-face-attribute 'default nil :height 100)
+(set-face-attribute 'default nil :font "DejaVu Sans Mono" :height 80)
 (setq-default show-trailing-whitespace t)
 
 ;; scroll-bar