diff --git a/.idea/misc.xml b/.idea/misc.xml
index 7319f0219..085136f8d 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -53,7 +53,7 @@
     <ConfirmationsSetting value="0" id="Add" />
     <ConfirmationsSetting value="0" id="Remove" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/.travis.yml b/.travis.yml
index edff3fffb..e3e269ffa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,7 +20,6 @@ before_install:
 after_success:
 - chmod +x ./generate-apk-release.sh
 - "./generate-apk-release.sh"
-- "./gradlew app:publishApkRelease"
 deploy:
   provider: script
   script: "./gradlew app:publishApkRelease"
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/LoginActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/LoginActivity.kt
index cd6c22556..da70714d7 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/LoginActivity.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/LoginActivity.kt
@@ -46,10 +46,10 @@ class LoginActivity : BaseActivity() {
     val textview: AppCompatTextView by bindView(R.id.textview)
     val profile: ImageView by bindView(R.id.profile)
 
-    val loginObservable = SingleSubject.create<CookieModel>()!!
+    val loginObservable = SingleSubject.create<CookieModel>()
     val progressObservable = BehaviorSubject.create<Int>()!!
-    val profileObservable = SingleSubject.create<Boolean>()!!
-    val usernameObservable = SingleSubject.create<String>()!!
+    val profileObservable = SingleSubject.create<Boolean>()
+    val usernameObservable = SingleSubject.create<String>()
 
     // Helper to set and enable swipeRefresh
     var refresh: Boolean
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostChromeClient.kt b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostChromeClient.kt
index 74dafd418..3def6d253 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/web/FrostChromeClient.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/web/FrostChromeClient.kt
@@ -1,6 +1,8 @@
 package com.pitchedapps.frost.web
 
+import android.net.Uri
 import android.webkit.ConsoleMessage
+import android.webkit.ValueCallback
 import android.webkit.WebChromeClient
 import android.webkit.WebView
 import com.pitchedapps.frost.utils.L
@@ -31,4 +33,7 @@ class FrostChromeClient(webCore: FrostWebViewCore) : WebChromeClient() {
         progressObservable.onNext(newProgress)
     }
 
+    override fun onShowFileChooser(webView: WebView, filePathCallback: ValueCallback<Array<Uri>>?, fileChooserParams: FileChooserParams?): Boolean {
+        return super.onShowFileChooser(webView, filePathCallback, fileChooserParams)
+    }
 }
\ No newline at end of file