Fixed small issues and added comments

app/src/main/AndroidManifest.xml

@@ -20,7 +20,7 @@
             </intent-filter>
         </activity>
         <activity android:name=".activities.BoardActivity"
-            android:theme="@style/AppTheme.NoActionBar" >
+            android:theme="@style/AppTheme.NoActionBar" > <!-- Dirty trick to avoid toolbar error on balance -->
         </activity>
         <activity android:name=".activities.AccountSeedsManagementActivity" >
         </activity>

app/src/main/java/cy/agorise/crystalwallet/activities/BoardActivity.java

@@ -71,9 +71,10 @@ public class BoardActivity  extends AppCompatActivity {
             }
         });*/
 
-        //
+        // Hide Add Contact fab, it won't hide until first page changed...
         fabAddContact.hide();
 
+        // Hide and show respective fabs when convenient
         mPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
             @Override
             public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

app/src/main/res/layout/board.xml

@@ -22,7 +22,7 @@
             android:background="?attr/colorPrimary"
             app:layout_scrollFlags="scroll|enterAlways"
             app:popupTheme="@style/AppTheme.PopupOverlay"
-            app:title="@string/app_name">
+            app:title="Client Logo">
 
         </android.support.v7.widget.Toolbar>