add missing css

Update readme.md with more specific installations details.

Signed-off-by: Christopher Guindon <chris.guindon@eclipse-foundation.org>

README.md

 # Eclipse Api RESTful API
 Source files for the API should be placed in __src__ folder.
 
+## Installation
+To install dependencies, run ___npm install && bower install && cd bower_components/solstice && bower install && cd ../../ ___.
+
+## Usage
 To generate some pretty HTML into the docs folder, run ___grunt build___ at the command line.
 
 To help development, if you run ___grunt serve___, the HTML will be accessible from http://localhost:8080/index.html 
 
-When you same one of the source files, this page will automatically refresh.
\ No newline at end of file
+When you save one of the source files, this page will automatically refresh.
\ No newline at end of file

styles/styles.less

@@ -4,6 +4,7 @@
 // author: Christopher Guindon <chris.guindon@eclipse.org>
 // -------------------------------------------------------
 
+@import url("../node_modules/aglio-theme-olio/styles/layout-default.less");
 @import url("../bower_components/solstice/stylesheets/_core/barebone/styles.less");
 
 body,html{