v0.1.1: Fixes for CIDR calculations

README: Updated version information, and added test case performance
        regarding large network block port scans.

package.json: Updated version information for module.

test:
 init.js: Updated version information.

lib:
 node-libnmap.js: Fix applied for scan method when calculating large
                  class a, b or c network blocks.
 node-libnmap.min.js: Updated to reflect latest fix.
Merge branch 'v0.1.1' into contribute