First bunch of fixes for the NewTabPage + WebSnap chain.

It seems clear (to me) that they leaks memory, so they urgently need
fixes. And a complete redesign.
This is just a first (the easiest) part of it:
- Removed some unuseful methods,
- Added some documentation for the WebSnap class
- Cleaned code, in general

1 files changed, 1 insertions, 1 deletions

diff --git a/src/application.cpp b/src/application.cpp
index 96254e07..b8d6f52f 100644
--- a/src/application.cpp
+++ b/src/application.cpp
@@ -353,7 +353,7 @@ MainWindow *Application::newMainWindow()
 
 void Application::removeMainWindow(MainWindow *window)
 {
-    m_mainWindows.removeAt(m_mainWindows.indexOf(window, 0));
+    m_mainWindows.removeOne(window);
 }