Mention tutor on newtab, minor improvements

src/static/clippy/tutor.md

@@ -2,7 +2,7 @@
 
 Hello.
 
-Welcome to the Tridactyl tutorial. Here, you will learn how to get started with this extension.
+Welcome to the Tridactyl tutorial. Here, you will learn how to get started with this extension. If you ever want to get back to this page, just type `:tutor`.
 
 It will not cover advanced topics. For those, [`:help`](../docs/modules/_excmds_.html) is always at hand.
 
@@ -10,7 +10,7 @@ It will not cover advanced topics. For those, [`:help`](../docs/modules/_excmds_
 
 ## Basics
 
-Tridactyl turns Firefox into a modal browser, meaning it has several different modes of operation. It can only ever be in one mode at a time, and each of these modes could have a wildly different operation. You can think of it a bit like a Transformer, if you like. There are four main modes you will want to be familiar with:
+The idea behind Tridactyl is to allow you to navigate the web more efficiently with just the keyboard. Tridactyl turns Firefox into a modal browser, meaning it has several different modes of operation, like Vim. It can only ever be in one mode at a time, and each of these modes could have a wildly different operation. You can think of it a bit like a Transformer, if you like. There are four main modes you will want to be familiar with:
 
 - Normal mode
     - This mode is used for navigating around single pages and starting other modes.
@@ -27,7 +27,7 @@ Tridactyl turns Firefox into a modal browser, meaning it has several different m
     - This mode passes all keypresses through to the web page. It is useful for websites that have their own keybinds, such as games and Gmail.
     - You can enter the mode with `I` and leave it with `Shift-Esc`.
 
-Almost all of the modes are controlled by series of keypresses. In this tutorial, a sequence of keys such as `zz` should be entered by pressing the key `z`, letting go, and then pressing the key `z`. There is no need to hold both keys at once, if that were even possible. (`zz` resets the zoom level to the default, so it probably didn't seem to do anything).
+Almost all of the modes are controlled by series of keypresses. In this tutorial, a sequence of keys such as `zz` should be entered by pressing the key `z`, letting go, and then pressing the key `z`. There is no need to hold both keys at once, if that were even possible. (`zz` resets the zoom level to the default, so it probably didn't seem to do anything). Sometimes `help` refers to a command that must be entered in command mode; it should hopefully always be clear from context which we mean.
 
 ---
 

src/static/newtab.md

@@ -4,7 +4,7 @@
 
 Tridactyl has to override your new tab page due to WebExtension limitations. You can learn how to change it at the bottom of the page, otherwise please read on for some tips and tricks. (If you've just installed Tridactyl for the first time and are seeing this page, hello! Welcome! You'll probably be seeing this page a lot until you figure out how to disable it or uninstall the addon).
 
-- You can view the main help page by typing [`:help`][help].
+- You can view the main help page by typing [`:help`][help], and access the tutorial with [`:tutor`][tutor].
 
 - You can contact the developers, other users and contributors for support or whatever on [Matrix][matrix-link], [Gitter][gitter-link], or [IRC][freenode-link].
 
@@ -62,6 +62,7 @@ You have more questions? Have a look at our [FAQ][faq-link].
 
 [faq-link]: https://github.com/cmcaine/tridactyl#frequently-asked-questions
 [help]: /static/docs/modules/_excmds_.html
+[tutor]: /static/clippy/tutor.html
 [help-hint]: /static/docs/modules/_excmds_.html#hint
 [gitter-badge]: /static/badges/gitter-badge.svg
 [gitter-link]: https://gitter.im/tridactyl/Lobby