prepare for themes

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
fwd theme from main

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
fix tile

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
make theme settable

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
implement activate

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
make things configurable

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
validate theme

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
fix path

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
remove extension from images

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
prepare for theme installation

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
prefer user theme to system one

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
use gcc dtor

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
Merge pull request #1 from m09/master

Themes
Merge branch 'master' of git://github.com/Keruspe/g2048

* 'master' of git://github.com/Keruspe/g2048:
  doge theme
  default theme
install doge theme

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
fix copyright

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
fix themes installation

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
better color for 0 tile