review official-allow_sameorg.json
Fixes https://github.com/RequestPolicyContinued/subscriptions/issues/10

Review process:
 * create a new firefox profile with only RequestPolicyContinued enabled
 * Default policy: deny, subscriptions disabled
 * visit each "origin" domain from the old subscription, one by one
 * on each site, check if a blocked domain causes obvious breakage
 * for each of these domains, check their owner info using WHOIS, common sense and other sources (Wikipedia, company info...)
 * if the destination domain owner matches the origin owner, allow requests for this origin->destination pair
 * also try to access destination domains directly to check for redirections to the origin domain and allow them if required
 * copy rules from ~/.mozilla/firefox/$profile/requestpolicy/policies/user.json over the old subscription
 * fix line breaks using regex, one rule per line (workaround for https://github.com/RequestPolicyContinued/requestpolicy/issues/339)
 * bump serial number

Differences with the previous subscription:
 * Some domains were dead and therefore not included
 * Some cross-site requests did not exist anymore and therefore removed from the subscription
 * A few websites seem to require signup to test them properly, not included.
 * A few websites prevent visits/usage from my location, therefore not included
 * A few websites force redirects to another domain based on my location, therefore not included

All origin domains from the previous list work as expected.
official.json: bump serial number to reflect changes in official-allow_sameorg.json
reordering, add some changes from https://github.com/RequestPolicyContinued/subscriptions/pull/6/
 * up to line 34
allow_sameorg: add more rules from https://github.com/RequestPolicyContinued/subscriptions/pull/6
allow_sameorg: merge _itemsByRegion
 * Previously found in https://github.com/RequestPolicyContinued/requestpolicy/blob/master/src/content/initialSetup.js#L34
 * Same review method as before applies
 * Add items suggested in https://github.com/RequestPolicyContinued/subscriptions/issues/2

A few bash functions that may help in reviewing/maintaining subscriptions:

function wh() { #get relevant info about domain owners
	whois "$1" | grep -i registrant
}

function rprule() { #generate a rule with proper syntax for inclusion in subscriptions, copy it to clipboard
	echo "{\"o\":{\"h\":\"*.$1\"},\"d\":{\"h\":\"*.$2\"}}," | xclip -selection c
}
allow_sameorg: add rules for top25 domains
 * allow requests required for proper display/usability
 * Top25 domain list from http://www.alexa.com/topsites
remove duplicate rules
Merge pull request #11 from nodiscc/master

review official-allow_sameorg.json