Thrift: Update to 0.7.0

Closes Homebrew/homebrew#7319.

Signed-off-by: Charlie Sharpsteen <source@sharpsteen.net>

Formula/thrift.rb

@@ -1,10 +1,10 @@
 require 'formula'
 
 class Thrift < Formula
-  homepage 'http://incubator.apache.org/thrift/'
+  homepage 'http://thrift.apache.org'
   head 'http://svn.apache.org/repos/asf/thrift/trunk'
-  url 'http://www.apache.org/dyn/closer.cgi?path=thrift/0.6.1/thrift-0.6.1.tar.gz'
-  md5 'e1ec722d5f38077a23a32c4de4d4ce94'
+  url 'http://www.apache.org/dyn/closer.cgi?path=thrift/0.7.0/thrift-0.7.0.tar.gz'
+  md5 '7a57a480745eab3dd25e02f5d5cc3770'
 
   depends_on 'boost'
 
@@ -16,6 +16,9 @@ class Thrift < Formula
 
     system "./bootstrap.sh" if version == 'HEAD'
 
+    # This is a known bug in Thrift 0.7
+    system "chmod +x ./configure ./install*sh"
+
     # Language bindings try to install outside of Homebrew's prefix, so
     # omit them here. For ruby you can install the gem, and for Python
     # you can use pip or easy_install.