reorganize files and bring code inline with current master

Conflicts:
	lib/simple_config.py

gui/kivy/ui_screens/screensend.kv

@@ -0,0 +1,187 @@
+<TextInputSendBlue@TextInput>
+    padding: '5dp'
+    size_hint: 1, None
+    height: '27dp'
+    pos_hint: {'center_y':.5}
+    multiline: False
+    hint_text_color: self.foreground_color
+    foreground_color: .843, .914, .972, 1
+    background_color: 1, 1, 1, 1
+    background_normal: 'atlas://gui/kivy/theming/light/tab_btn'
+    background_active: 'atlas://gui/kivy/theming/light/textinput_active'
+
+<ScreenSendContent@BoxLayout>
+    opacity: 0
+    padding: '12dp', '12dp', '12dp', '12dp'
+    spacing: '12dp'
+    orientation: 'vertical'
+    mode: 'address'
+    SendReceiveToggle:
+        SendToggle:
+            id: toggle_address
+            text: 'ADDRESS'
+            group: 'send_type'
+            state: 'down' if root.mode == 'address' else 'normal'
+            source: 'atlas://gui/kivy/theming/light/globe'
+            background_down: 'atlas://gui/kivy/theming/light/btn_send_address'
+            on_release:
+                if root.mode == 'address': root.mode = 'fc'
+                root.mode = 'address'
+        SendToggle:
+            id: toggle_nfc
+            text: 'NFC'
+            group: 'send_type'
+            state: 'down' if root.mode == 'nfc' else 'normal'
+            source: 'atlas://gui/kivy/theming/light/nfc'
+            background_down: 'atlas://gui/kivy/theming/light/btn_send_nfc'
+            on_release:
+                if root.mode == 'nfc': root.mode = 'str'
+                root.mode = 'nfc'
+    GridLayout:
+        id: grid
+        cols: 1
+        size_hint: 1, None
+        height: self.minimum_height
+        SendReceiveCardTop
+            id: card_address
+            BoxLayout
+                size_hint: 1, None
+                height: '42dp'
+                rows: 1
+                Label
+                    bold: True
+                    color: amount_e.foreground_color
+                    text_size: self.size
+                    valign: 'bottom'
+                    font_size: '22sp'
+                    text: app.base_unit
+                    size_hint_x: .25
+                ELTextInput:
+                    id: amount_e
+                    input_type: 'number'
+                    multiline: False
+                    bold: True
+                    font_size: '50sp'
+                    foreground_color: .308, .308, .308, 1
+                    background_normal: 'atlas://gui/kivy/theming/light/tab_btn'
+                    pos_hint: {'top': 1.5}
+                    size_hint: .7, None
+                    height: '67dp'
+                    hint_text: 'Amount'
+                    text: '0.0'
+                    on_text_validate: payto_e.focus = True
+            CardSeparator
+            BoxLayout:
+                size_hint: 1, None
+                height: '42dp'
+                spacing: '5dp'
+                Label:
+                    font_size: '12dp'
+                    color: lbl_fee.color
+                    text: app.gui.main_gui.create_quote_text(Decimal(amount_e.text)) if hasattr(app, 'gui') else '0'
+                    text_size: self.size
+                    halign: 'left'
+                    valign: 'middle'
+                Label:
+                    id: lbl_fee
+                    color: .761, .761, .761, 1
+                    font_size: '12dp'
+                    text: '[b]{}[/b] of fee'.format(fee_e.value)
+                    text_size: self.size
+                    halign: 'right'
+                    valign: 'middle'
+                IconButton:
+                    id: fee_e
+                    source: 'atlas://gui/kivy/theming/light/contact'
+                    text: str(self.value)
+                    value: .0005
+                    pos_hint: {'center_y': .5}
+                    size_hint: None, None
+                    size: '32dp', '32dp'
+                    on_release: print 'TODO'
+        SendReceiveBlueBottom:
+            id: blue_bottom
+            size_hint: 1, None
+            height: self.minimum_height
+            BoxLayout
+                size_hint: 1, None
+                height: blue_bottom.item_height
+                spacing: '5dp'
+                Image:
+                    source: 'atlas://gui/kivy/theming/light/contact'
+                    size_hint: None, None
+                    size: '22dp', '22dp'
+                    pos_hint: {'center_y': .5}
+                TextInputSendBlue:
+                    id: payto_e
+                    hint_text: "Enter Contact or adress"
+                    on_text_validate:
+                        Factory.Animation(opacity=1,\
+                        height=blue_bottom.item_height)\
+                        .start(message_selection)
+                        message_e.focus = True
+                Widget:
+                    size_hint: None, None
+                    width: dp(2)
+                    height: qr.height
+                    pos_hint: {'center_y':.5}
+                    canvas.after:
+                        Rectangle:
+                            size: self.size
+                            pos: self.pos
+                IconButton:
+                    id: qr
+                    source: 'atlas://gui/kivy/theming/light/qrcode'
+                    pos_hint: {'center_y': .5}
+                    size_hint: None, None
+                    size: '22dp', '22dp'
+            CardSeparator
+                opacity: message_selection.opacity
+                color: blue_bottom.foreground_color
+            BoxLayout:
+                id: message_selection
+                opacity: 1 if app.expert_mode else 0
+                size_hint: 1, None
+                height: blue_bottom.item_height if app.expert_mode else 0
+                spacing: '5dp'
+                Image:
+                    source: 'atlas://gui/kivy/theming/light/pen'
+                    size_hint: None, None
+                    size: '22dp', '22dp'
+                    pos_hint: {'center_y': .5}
+                TextInputSendBlue:
+                    id: message_e
+                    hint_text: 'Enter description here'
+                    on_text_validate:
+                        anim = Factory.Animation(opacity=1, height=blue_bottom.item_height)
+                        anim.start(wallet_selection)
+                        #anim.start(address_selection)
+            CardSeparator
+                opacity: wallet_selection.opacity
+                color: blue_bottom.foreground_color
+            WalletSelector:
+                id: wallet_selection
+                foreground_color: blue_bottom.foreground_color
+                opacity: 1 if app.expert_mode else 0
+                size_hint: 1, None
+                height: blue_bottom.item_height if app.expert_mode else 0
+            CardSeparator
+                opacity: address_selection.opacity
+                color: blue_bottom.foreground_color
+            AddressSelector:
+                id: address_selection
+                foreground_color: blue_bottom.foreground_color
+                opacity: 1 if app.expert_mode else 0
+                size_hint: 1, None
+                height: blue_bottom.item_height if app.expert_mode else 0
+    CreateAccountButtonGreen:
+        background_color: (1, 1, 1, 1) if self.disabled else ((.258, .80, .388, 1) if self.state == 'normal' else (.203, .490, .741, 1))
+        text: _('Goto next step') if app.wallet.seed else _('Create unsigned transaction')
+        size_hint_y: None
+        height: '38dp'
+        disabled: True if wallet_selection.opacity == 0 else False
+        on_release:
+            message = 'sending {} {} to {}'.format(\
+            app.base_unit, amount_e.text, payto_e.text)
+            app.gui.main_gui.do_send(self, message=message)
+    Widget