js: created TestExtension and smaller fixes

--

* Extensions:

  - Moved testapplication to Demoextension
  - Created BrowserTestExtension.
    Includes mocha and chai. For running tests that cannot be run
    outside a WebExtension

  Both Extensions can be found zipped in build/extensions after
  running build_extensions.sh

* Code changes:
  - src/Config: Place for the configuration
  - small fixes raised during testing in Keyring.js, Message.js,
  - src/gpgmejs_openpgpjs.js don't offer direct GpgME object to the
    outside, as it only causes confusion
  - index.js init() now checks the config for validity

* Tests:
  - Reordered tests in test/.
  - Input values are now in a separate file which may be of use for
    bulk testing

* moved the build directory from dist to build

1 files changed, 1 insertions, 1 deletions

diff --git a/lang/js/test_index.js b/lang/js/DemoExtension/entry.js
index 9119d271..7e5e1ffe 100644
--- a/lang/js/test_index.js
+++ b/lang/js/DemoExtension/entry.js
@@ -20,6 +20,6 @@
  */
 document.addEventListener('DOMContentLoaded', function() {
     chrome.tabs.create({
-        url: './ui2.html'
+        url: './uimainui.html'
     });
 });