ui: refresh account creation

ring-android/app/app.iml

ring-android/app/build.gradle

ring-android/app/src/main/AndroidManifest.xml

...droid/app/src/main/java/cx/ring/client/AccountWizard.java

...ndroid/app/src/main/java/cx/ring/client/HomeActivity.java

.../main/java/cx/ring/fragments/AccountCreationFragment.java

...oid/app/src/main/java/cx/ring/fragments/MenuFragment.java

...p/src/main/res/drawable-hdpi/ic_dialer_sip_black_48dp.png

...android/app/src/main/res/drawable-hdpi/ring_logo_48dp.png

...p/src/main/res/drawable-mdpi/ic_dialer_sip_black_48dp.png

...android/app/src/main/res/drawable-mdpi/ring_logo_48dp.png

.../src/main/res/drawable-xhdpi/ic_dialer_sip_black_48dp.png

...ndroid/app/src/main/res/drawable-xhdpi/ring_logo_48dp.png

...src/main/res/drawable-xxhdpi/ic_dialer_sip_black_48dp.png

...droid/app/src/main/res/drawable-xxhdpi/ring_logo_48dp.png

...rc/main/res/drawable-xxxhdpi/ic_dialer_sip_black_48dp.png

...roid/app/src/main/res/drawable-xxxhdpi/ring_logo_48dp.png

...android/app/src/main/res/layout/frag_account_creation.xml

ring-android/app/src/main/res/layout/frag_menu_header.xml

ring-android/app/src/main/res/values/strings.xml