Fixed Site#query method
The uri clause was breaking when protocol was different from http
correct syntax error
Fixed #1 and ensured that documentation points to proper usage of SharePoints managed paths
Sharepoint allows you to use numbers as filenames.  I mistakenly passed in a number (instead of a string) as a folder name and Sharepoint sent an error back in response.

However, the error message it returned, was not valid JSON, and thus we fell int
o the rescue JSON::ParserError block in sharepoint-ruby.rb.  I believe this is a
 mistake; it should instead raise a useful error message.  Otherwise it appears that the operation completed properly, when it fact it failed.

I also added a to_s to the file and folder names in the API.

Thanks!
fix exception e
It is unnecessary and in some cases harmful to call http.perform
Fix spelling of camelize
Merge pull request #2 from wuiscmc/fix-site-query-method

Fixed Site#query method
Merge pull request #3 from ThorstenHans/master

Fixed #1 and ensured that documentation points to managed paths
Merge pull request #4 from fluxxlabs/master

correct syntax error
Merge branch 'master' into mpb-vpn-punch

Conflicts:
	lib/sharepoint-ruby.rb