move tsconfig.json docs to the top. Closes basarat#9

Author: basarat

SUMMARY.md

@@ -16,12 +16,12 @@
   * [Async Await](docs/async-await.md)
   * [Generators](docs/generators.md)
 * [Project](docs/project/project.md)
+  * [tsconfig.json](docs/project/tsconfig.md)
   * [Declaration Spaces](docs/project/declarationspaces.md)
   * [Modules](docs/project/modules.md)
     * [File Module Details](docs/project/external-modules.md)
     * [globals.d.ts](docs/project/globals.md)
   * [Namespaces](docs/project/namespaces.md)
-  * [tsconfig.json](docs/project/tsconfig.md)
 * [TypeScript's Type System](docs/types/type-system.md)
   * [Ambient Declarations](docs/types/ambient-declarations.md)
   * [`lib.d.ts`](docs/types/lib.d.ts.md)

docs/project/project.md

@@ -1,6 +1,6 @@
 # Project
 
-To create a successful project using TypeScript you need to understand the various project organization language features available. In this section we will cover declaration spaces, modules, and finally the concept of "compilation context".
+To create a successful project using TypeScript you need to understand the various project organization language features available. In this section we will cover "compilation context", declaration spaces and modules.
 
 
 {% include "footer.md" %}

docs/project/tsconfig.md

@@ -1,16 +1,16 @@
 ## Compilation Context
-All of these spaces tie into a *compilation context*. The compilation context is basically just a fancy term for grouping of the files that TypeScript will parse and analyze to determine what is valid and what isn't. A great way to define this logical grouping (some people like to use the term *project*) is using a `tsconfig.json` file.
+The compilation context is basically just a fancy term for grouping of the files that TypeScript will parse and analyze to determine what is valid and what isn't. A great way to define this logical grouping (we also like to use the term *project*) is using a `tsconfig.json` file.
 
 
-### Basic 
-It is extremely easy to get started with tsconfig.json as the basic file you need is: 
+### Basic
+It is extremely easy to get started with tsconfig.json as the basic file you need is:
 ```json
 {}
 ```
 i.e. an empty JSON file at the *root* of your project. This way TypeScript will include *all* the `.ts` files in this directory (and sub directories) as a part of the compilation context. It will also select a few sane default compiler options.
 
 ### compilerOptions
-You can customize the compiler options using `compilerOptions`. 
+You can customize the compiler options using `compilerOptions`.
 
 ```json
 {