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, 4 insertions, 10 deletions

diff --git a/lang/js/src/gpgmejs_openpgpjs.js b/lang/js/src/gpgmejs_openpgpjs.js
index 4e5e1ea0..cc2afde1 100644
--- a/lang/js/src/gpgmejs_openpgpjs.js
+++ b/lang/js/src/gpgmejs_openpgpjs.js
@@ -50,18 +50,12 @@
             if (!this._GPGME){
                 this._GpgME = new GpgME(connection, config);
             }
-            if (!this._Keyring){
-                this._Keyring = new GPGME_Keyring_openpgpmode(connection);
+            if (!this._keyring){
+                this._keyring = new GPGME_Keyring_openpgpmode(connection);
             }
         }
     }
 
-    get GpgME(){
-        if (this._GpGME){
-            return this._GpGME;
-        }
-    }
-
     /**
      * Encrypt Message
      * Supported:
@@ -115,7 +109,7 @@
                 return Promise.reject(GPMGEJS_Error('NOT_IMPLEMENTED'));
             }
         }
-        return this.GpgME.encrypt(data, translateKeyInput(publicKeys), wildcard);
+        return this._GpgME.encrypt(data, translateKeyInput(publicKeys), wildcard);
     }
 
     /** Decrypt Message
@@ -152,7 +146,7 @@
                 return Promise.reject(GPMGEJS_Error('NOT_IMPLEMENTED'));
             }
         }
-        return this.GpgME.decrypt(message);
+        return this._GpgME.decrypt(message);
         // TODO: translate between:
         // openpgp:
         // { data:Uint8Array|String,