version checking
add smarty lib
smarty config fixes
Merge branch 'feature/smarty_support' into dev
gui_installer
Merge branch 'dev' into feature/gui_installer

* dev:
  smarty config fixes
  add smarty lib
default config file template
installer css
path fix
placeholder logo
install index fixes
Merge branch 'feature/gui_installer' into dev
Merge branch 'dev'

* dev:
  install index fixes
  placeholder logo
  path fix
  installer css
  default config file template
  gui_installer
  smarty config fixes
  add smarty lib
  version checking
test remote hook
tset