Companion (#339)

* basics of a working chrome plugin with javascript generated from fable

* working now with webpack

* add back jquery and background js file

* move non umd to umd folders to fix webpack error

* companion - working box with go button

* companion - clean up existing code, start a dsl

* companion - progress on creating borders

* companion - add some css

* companion - only inject companion if not already there

* companion - add close button

* companion - style to the bottom

* companion - add clear button

* companion - mouse over stuff working kind of

* companion - improve mouse stuff, switching to leave and enter

* companion slight improvement on mouse behaviour

* companion - block clicks to prevent nagivating

* companion - greatly improve mouse over functionality by stopping event propogation

* companion - switch from bind and unbind to on and off, unbind events after closing plugin.

* companion - small clean up

* companion - on click grab all the important stuff about the element

* companion - add comments

* companion - provide various suggestions

* companion - provide more suggestions

* companion - fix find by placehold, add by tag

* companion - basics results showing with nasty copy paste ability

* companion - improve copy to clipboard

* companion - apply green borders is working

* companion - fix bugs where it was not clearing properly, and it was selecting canopy companion on apply

* companion - add some partial href for query strings and such

* companion - unwire events on close

* companion - add ability to only have certain type of selectors in results

* companion - switch to table, improve UI

* companion - improve error behaviour for selectors

* companion - new todo stuff and screenshots for the store

src/canopy/canopy.fsproj

@@ -64,6 +64,7 @@
     <Compile Include="screenSizes.fs" />
     <Compile Include="userAgents.fs" />
     <Compile Include="csharp.fs" />
+    <None Include="companion\companion.fsx" />
   </ItemGroup>
   <ItemGroup>
     <Reference Include="mscorlib" />