Bug 568728: Drop execute permission on files

Add enforecment script that verifies that only specified file types are
allowed to be mared as executable.

Change-Id: I4b40e3a46b03bfc78a9dcd52e8bf29cb079b7f3b
Signed-off-by: Torbjörn Svensson <azoff@svenskalinuxforeningen.se>

.gitattributes

@@ -24,12 +24,14 @@ CONTRIBUTING text
 # C-like configuration/scripts
 *.ac text
 *.am text
+# file permission +x
 *.bat text
 *.build text
 *.incl text
 makefile text
 Makefile text
 *.mk text
+# file permission +x
 *.sh text
 
 # Qt
@@ -48,12 +50,16 @@ Makefile text
 # (These should not normally be checked in, exceptions for pre-compiled libraries and tests)
 *.o binary
 *.d text
+# file permission +x
 *.dll binary diff=dll
 *.a binary
+# file permission +x
 *.exe binary
 *.out binary
 *.app binary
+# file permission +x
 *.jnilib binary diff=hex
+# file permission +x
 *.so binary
 
 # Web/Javascript/Node
@@ -152,5 +158,6 @@ cdtOptions text
 *.ucd text
 .umlproject text
 # remove trailing whitespace
+# file permission +x
 *.py text
 *.xhtml text

cross/org.eclipse.cdt.build.crossgcc/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %Bundle-Name
 Bundle-SymbolicName: org.eclipse.cdt.build.crossgcc;singleton:=true
-Bundle-Version: 1.2.0.qualifier
+Bundle-Version: 1.2.100.qualifier
 Require-Bundle: org.eclipse.core.runtime,
  org.eclipse.cdt.core;bundle-version="5.1.0",
  org.eclipse.cdt.managedbuilder.core;bundle-version="5.0.100",