Allow setting more than :input in Camping.method_missing:

Commit 3065665 introduced new behaviour of Camping.method_missing.
In 1.5 you could Nuts.get(:Index, :cookies => @cookies, :state => @State),
while in HEAD^ only :env and :input was picked up.

Thanks to Philippe Monnet for bug report.

lib/camping-unabridged.rb

@@ -610,9 +610,9 @@ def call(e)
     def method_missing(m, c, *a)
       X.M
       h = Hash === a[-1] ? a.pop : {}
-      e = H[Rack::MockRequest.env_for('',h[:env]||{})]
+      e = H[Rack::MockRequest.env_for('',h.delete(:env)||{})]
       k = X.const_get(c).new(e,m.to_s)
-      k.send("input=", h[:input]) if h[:input]
+      h.each { |i, v| k.send("#{i}=", v) }
       k.service(*a)
     end
     

lib/camping.rb

@@ -44,8 +44,8 @@ def M;def M;end;constants.map{|c|k=const_get(c)
 k,m,*a=X.D p,e['REQUEST_METHOD'].downcase
 k.new(e,m).service(*a).to_a;rescue;r500(:I,k,m,$!,:env=>e).to_a;end
 def method_missing m,c,*a;X.M;h=Hash===a[-1]?a.pop: {}
-e=H[Rack::MockRequest.env_for('',h[:env]||{})]
-k=X.const_get(c).new(e,m.to_s);k.send("input=",h[:input])if h[:input]
+e=H[Rack::MockRequest.env_for('',h.delete(:env)||{})]
+k=X.const_get(c).new(e,m.to_s);h.each{|i,v|k.send"#{i}=",v}
 k.service(*a);end;def use*a,&b;m=a.shift.new(method(:call),*a,&b);meta_def(:call){|e|
 m.call(e)}end end;module Views;include X,Helpers end;module Models
 autoload:Base,'camping/ar';end;autoload:Mab,'camping/mab';C end