Added src

background.js

@@ -0,0 +1,9 @@
+chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab) {
+  if (tab.url.toLowerCase().indexOf("blossom.io") > -1){
+    chrome.pageAction.show(tabId);
+    chrome.pageAction.setTitle({
+        tabId: tab.id,
+        title: 'Flourish - A Better Blossom'
+    });
+  }
+});

extension.js

@@ -0,0 +1,6 @@
+var s = document.createElement('script');
+s.src = chrome.extension.getURL('flourish.js');
+s.onload = function() {
+    this.parentNode.removeChild(this);
+};
+(document.head||document.documentElement).appendChild(s);

flourish.css

@@ -0,0 +1,23 @@
+.x-collaborator-select-active-tick {
+  left: 2px;
+  right: auto;
+}
+
+.b-hover-tooltip-tooltip-wrapper {
+  display: none !important;
+}
+
+.x-collaborator-select-active-image,
+.x-collaborator-select-inactive-image {
+  width: 30px;
+  height: 30px;
+}
+
+.x-card-collaborators-select:hover,
+.x-collaborator-select-inactive {
+  filter: none !important;
+}
+
+.x-card-collaborators-editor .x-card-collaborators-select {
+  display: block;
+}

flourish.js

@@ -0,0 +1,54 @@
+window.addEventListener("load", runFlourish, false);
+// chrome.pageAction.show();
+function runFlourish(evt) {
+  var jsInitChecktimer = setInterval(checkForQuery, 111);
+
+  function checkForQuery() {
+    if (typeof window.jQuery !== "undefined") {
+      clearInterval(jsInitChecktimer);
+      var $ = window.jQuery;
+
+      // Helper function for adding visible names besides pictures
+      var addNames = function(peopleitems) {
+        peopleitems.each(function(i, el) {
+          var $el = $(el),
+            $newNameSpot = $el.find('.x-collaborator-select-hover-area').children('div'),
+            nameTextSpan = $('<span />');
+          if ($newNameSpot.children('.name-text').length) return;
+          nameTextSpan.text($el.find('.x-collaborator-select-tooltip-content').text()).addClass('name-text');
+          $newNameSpot.append(nameTextSpan);
+        });
+      };
+
+      // On people picker open, fix up people items.
+      $(document).on('click', '.x-card-collaborators-launch-area', function(e) {
+        var $people = $('.x-card-collaborators-editor'),
+          $peopleli = $people.children('.x-card-collaborators-select');
+        if ($people.is(':visible') && !$people.data('fixed-up')) {
+          addNames($peopleli);
+          $peopleli.sort(function(a, b) {
+            var an = $(a).find('.x-collaborator-select-tooltip-content').text().toUpperCase(),
+              bn = $(b).find('.x-collaborator-select-tooltip-content').text().toUpperCase();
+
+            if (an > bn) {
+              return 1;
+            }
+            if (an < bn) {
+              return -1;
+            }
+            return 0;
+          });
+
+          $peopleli.detach().appendTo($people);
+          $people.data('fixed-up', true);
+        }
+      });
+
+      // Hack to fix people names upon selection/de-selection (since we can't use click listeners)
+      setInterval(function() {
+        if ($('.x-card-collaborators-editor').is(':hidden')) return;
+        addNames($('.x-card-collaborators-select'));
+      }, 111);
+    }
+  }
+}

manifest.json

@@ -0,0 +1,27 @@
+{
+  "manifest_version": 2,
+  "name": "Flourish",
+  "version": "1.0.0",
+  "description": "Simple usability improvements for Blossom.",
+  "icons": {
+    "128": "images/flourish128.png"
+  },
+  "page_action": {
+    "default_icon": "images/flourish38.png"
+  },
+  "permissions" : [
+    "tabs"
+  ],
+  "background": {
+    "scripts": ["background.js"]
+  },
+  "content_scripts": [
+    {
+      "matches": ["https://www.blossom.io/*", "https://blossom.io/*"],
+      "css": ["flourish.css"],
+      "js": ["extension.js"],
+      "run_at": "document_start"
+    }
+  ],
+  "web_accessible_resources": ["flourish.js"]
+}