Clean up various parts of the UI and rearrange settings

- Unify widget layouts and margins
- Fix tab order on a bunch of widgets
- Fix broken entry/group edit form layout and replace with grid layout
- Rearrange some settings for better logical grouping
- Fix some settings checkboxes not being enabled/disabled on load
- Fix "General" settings tab scrolling
- Rename "Root" group to "Passwords"
- Update demo.kdbx accordingly and redownload favicons
- Change entry path display to use slash separators
- Reduce Medium and Large icon sizes slightly

src/keeshare/SettingsWidgetKeeShare.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>378</width>
-    <height>508</height>
+    <height>511</height>
    </rect>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout" stretch="0,0,0,0">
@@ -80,11 +80,17 @@
       <string>Own certificate</string>
      </property>
      <layout class="QGridLayout" name="gridLayout_2" columnstretch="0,1,1">
+      <property name="horizontalSpacing">
+       <number>10</number>
+      </property>
       <item row="5" column="0">
        <widget class="QLabel" name="ownCertificateFingerprintLabel">
         <property name="text">
          <string>Fingerprint:</string>
         </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
        </widget>
       </item>
       <item row="3" column="1" colspan="2">
@@ -102,6 +108,9 @@
         <property name="text">
          <string>Certificate:</string>
         </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
        </widget>
       </item>
       <item row="2" column="0">
@@ -109,6 +118,9 @@
         <property name="text">
          <string>Signer:</string>
         </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
        </widget>
       </item>
       <item row="3" column="0">
@@ -116,6 +128,9 @@
         <property name="text">
          <string>Key:</string>
         </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
        </widget>
       </item>
       <item row="4" column="1" colspan="2">
@@ -310,6 +325,23 @@
    </item>
   </layout>
  </widget>
+ <tabstops>
+  <tabstop>enableImportCheckBox</tabstop>
+  <tabstop>quietSuccessCheckBox</tabstop>
+  <tabstop>enableExportCheckBox</tabstop>
+  <tabstop>generateOwnCerticateButton</tabstop>
+  <tabstop>importOwnCertificateButton</tabstop>
+  <tabstop>exportOwnCertificateButton</tabstop>
+  <tabstop>ownCertificateSignerEdit</tabstop>
+  <tabstop>ownCertificatePrivateKeyEdit</tabstop>
+  <tabstop>ownCertificatePublicKeyEdit</tabstop>
+  <tabstop>ownCertificateFingerprintEdit</tabstop>
+  <tabstop>trustImportedCertificateButton</tabstop>
+  <tabstop>askImportedCertificateButton</tabstop>
+  <tabstop>untrustImportedCertificateButton</tabstop>
+  <tabstop>removeImportedCertificateButton</tabstop>
+  <tabstop>importedCertificateTableView</tabstop>
+ </tabstops>
  <resources/>
  <connections/>
 </ui>