Mostly code cleanups related to commits in past two days.

* Replaced custom function FIND_PATH with AC_PATH_PROG, used for finding sdl-config.
* Removed -lphysfs from Makefile.am which should be added automatically already.
* Actually show the overweight message, and only show it once for each time weight
  goes above half the max weight.
* Surfaces passed to SDL_BlitSurface shouldn't be locked according to the manual.
* Minimal fps limit is now 10 fps.
* Reverted change by Bertram that hardcoded the updatehost value.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main.cpp b/src/main.cpp
index ad60bbaf..79e2a767 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -290,7 +290,7 @@ void init_engine()
     int fpsLimit = (int)config.getValue("fpslimit", 0);
     if (fpsLimit)
     {
-        if (fpsLimit < 20) fpsLimit = 20;
+        if (fpsLimit < 10) fpsLimit = 10;
         if (fpsLimit > 200) fpsLimit = 200;
         SDL_AddTimer(1000 / fpsLimit, nextFrame, NULL);
     }