tab order fixes for settings, change 0.6.5 to 0.7 in styling howto

src/gui/qt/changecompleteblindsdialog.ui

@@ -242,7 +242,7 @@
            <item>
             <widget class="QSpinBox" name="spinBox_afterThisAlwaysRaiseValue">
              <property name="maximum">
-              <number>10000</number>
+              <number>100000</number>
              </property>
             </widget>
            </item>

src/gui/qt/manualblindsorderdialog.ui

@@ -104,7 +104,7 @@
            <string>$</string>
           </property>
           <property name="maximum">
-           <number>5000</number>
+           <number>100000</number>
           </property>
           <property name="singleStep">
            <number>5</number>