added warning flag to gcc config and eliminated warning related to jmp_buf initialization

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@26 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e

gcc.yml

@@ -5,7 +5,10 @@ compiler:
   runner_path:     'runners/'
   build_path:      &build_path 'build/'
   options:
-    - -c
+    - '-c'
+    - '-Wall'
+    - -std=c99
+    - -pedantic
   includes:
     prefix: '-I'
     items:

src/unity.c

@@ -12,7 +12,7 @@ struct _Unity Unity =
     0,
     0,
     1e-4f,
-    0,
+    {0},
 };
 
 void UnityPrintChar(const char ch)