Visual update and fixes

Fixes column view for toot privacy settings, changes in size of textfield, adds placeholder in toot textfield and content warning field. 
Colour adjustments, modified icon for emojis.

qml/pages/Conversation.qml

@@ -27,7 +27,6 @@ Page {
                 'model'     :  suggestedModel,
                 'mode'      : "append",
                 'params'    : [ {name: "q", data: suggestedUser} ],
-
                 'conf'      : Logic.conf
             };
             worker.sendMessage(msg);
@@ -146,8 +145,7 @@ Page {
         Rectangle {
             id: progressBar
             width: toot.text.length ? panel.width*(toot.text.length/tootMaxChar) : 0;
-
-            height: Theme.itemSizeSmall * 0.05
+            height: Theme.itemSizeSmall * 0.10
             color: Theme.highlightBackgroundColor
             opacity: 0.7
             anchors {
@@ -168,10 +166,11 @@ Page {
             }
             autoScrollEnabled: true
             labelVisible: false
-            placeholderText: qsTr("Content warning!")
+            placeholderText: qsTr("Write your warning here")
+            placeholderColor: palette.highlightColor
+            color: palette.highlightColor
             horizontalAlignment: Text.AlignLeft
             EnterKey.onClicked: {
-                //tweet()
             }
         }
         TextInput {
@@ -183,7 +182,7 @@ Page {
             id: toot
             anchors {
                 top: warningContent.bottom
-                topMargin: Theme.paddingMedium
+                topMargin: Theme.paddingMediummas
                 left: parent.left
                 right: parent.right
                 rightMargin: Theme.paddingMedium
@@ -192,10 +191,10 @@ Page {
             labelVisible: false
             //focus: true
             text: description !== "" && (description.charAt(0) == '@' || description.charAt(0) == '#') ? description+' '  : ''
-            height: implicitHeight
+            height: 300
             horizontalAlignment: Text.AlignLeft
+            placeholderText: "What's on your mind?"
             EnterKey.onClicked: {
-                //tweet()
             }
             onTextChanged: {
                 textOperations.text = toot.text
@@ -218,13 +217,12 @@ Page {
             }
 
             anchors {
+                top: warningContent.bottom
                 bottom: bottom.top
                 right: parent.right
                 rightMargin: Theme.paddingSmall
             }
-            icon.source: "image://theme/icon-s-edit?" + (pressed
-                                                        ? Theme.highlightColor
-                                                        : (warningContent.visible ? Theme.secondaryHighlightColor : Theme.primaryColor))
+            icon.source: "../../qml/images/emojiselect.svg"
             onClicked: pageStack.push(firstWizardPage)
         }
         SilicaGridView {
@@ -304,27 +302,20 @@ Page {
         }
         ImageUploader {
             id: imageUploader
-
             onProgressChanged: {
                 console.log("progress "+progress)
                 uploadProgress.width = parent.width*progress
             }
-
             onSuccess: {
                 uploadProgress.width =0
                 console.log(replyData);
-
                 mediaModel.append(JSON.parse(replyData))
-
-
             }
-
             onFailure: {
                 uploadProgress.width =0
                 btnAddImage.enabled = true;
                 console.log(status)
                 console.log(statusText)
-
             }
 
         }
@@ -332,15 +323,17 @@ Page {
             id: privacy
             anchors {
                 top: toot.bottom
-                topMargin: -Theme.paddingSmall*2
+                bottom: parent
+                //topMargin: -Theme.paddingSmall*2
                 left: btnAddImage.right
                 right: btnSend.left
             }
+            currentIndex: 0
             menu: ContextMenu {
-                MenuItem { text: qsTr("public") }
-                MenuItem { text: qsTr("unlisted") }
-                MenuItem { text: qsTr("followers only") }
-                MenuItem { text: qsTr("direct") }
+                MenuItem { text: qsTr("Public") }
+                MenuItem { text: qsTr("Unlisted") }
+                MenuItem { text: qsTr("Followers-only") }
+                MenuItem { text: qsTr("Direct") }
             }
         }
         IconButton {
@@ -438,7 +431,6 @@ Page {
             id: emoticonsDialog
             canAccept: false; //selector.currentIndex >= 0
             //acceptDestination: conversationPage
-
             onAcceptPendingChanged: {
                 if (acceptPending) {
                     // Tell the destination page what the selected category is
@@ -515,7 +507,6 @@ Page {
                     ListElement { section: "smileys"; glyph: "🙎" }
                     ListElement { section: "smileys"; glyph: "🙏" }
 
-
                     ListElement { section: "Transport and map"; glyph: "🚀" }
                     ListElement { section: "Transport and map"; glyph: "🚃" }
                     ListElement { section: "Transport and map"; glyph: "🚀" }
@@ -562,10 +553,6 @@ Page {
                     ListElement { section: "Horoscope Signs"; glyph: "♒" }
                     ListElement { section: "Horoscope Signs"; glyph: "♓" }
 
-
-
-
-
                 }
                 delegate: BackgroundItem {
                     width: gridView.cellWidth