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, 0 insertions, 10 deletions

diff --git a/lang/js/ui.css b/lang/js/ui.css
deleted file mode 100644
index 9c88698b..00000000
--- a/lang/js/ui.css
+++ /dev/null
@@ -1,10 +0,0 @@
-ul {
-    list-style-type: none;
-    padding-left: 0px;
-}
-
-ul li span {
-    float: left;
-    width: 120px;
-    margin-top: 6px;
-}