Remove qt references (#122)

res/SIGNATURES_README

@@ -1,11 +1,11 @@
-This directory contains the hashes and signatures for zec-qt-wallet
+This directory contains the hashes and signatures for ZecWallet
 
 Verify the hashes by running:
 sha256sum -c sha256sum-vX.Y.Z.txt
 
 Verify signatures:
-1. First, import the public key (Available on github 
-   at https://github.com/ZcashFoundation/zec-qt-wallet/blob/master/public_key.asc)
+1. First, import the public key (Available on GitHub 
+   at https://github.com/ZcashFoundation/zecwallet/blob/master/public_key.asc)
 gpg --import public_key.asc
 
 2. Verify signature 

res/appdmg.json

@@ -1,5 +1,5 @@
 {
-  "title": "zec-qt-wallet-vRELEASE_VERSION",
+  "title": "zecwallet-vRELEASE_VERSION",
   "icon": "logo.icns",
   "background": "dmgbg.png",
   "window" : { 
@@ -8,6 +8,6 @@
   },
   "contents": [
     { "x": 448, "y": 80, "type": "link", "path": "/Applications" },
-    { "x": 152, "y": 80, "type": "file", "path": "zec-qt-wallet.app" }
+    { "x": 152, "y": 80, "type": "file", "path": "zecwallet.app" }
   ]
 }