increases gist id length to 32

fixes #101

dist/octokat.js

@@ -1898,7 +1898,7 @@ return /******/ (function(modules) { // webpackBootstrap
 /* 26 */
 /***/ function(module, exports) {
 
-	module.exports = /^(https:\/\/status.github.com\/api\/(status.json|last-message.json|messages.json)$)|(https?:\/\/[^\/]+)?(\/api\/v3)?\/(zen|octocat|users|organizations|issues|gists|emojis|markdown|meta|rate_limit|feeds|events|notifications|notifications\/threads(\/[^\/]+)|notifications\/threads(\/[^\/]+)\/subscription|gitignore\/templates(\/[^\/]+)?|user(\/\d+)?|user(\/\d+)?\/(|repos|orgs|followers|following(\/[^\/]+)?|emails(\/[^\/]+)?|issues|starred|starred(\/[^\/]+){2}|teams)|orgs\/[^\/]+|orgs\/[^\/]+\/(repos|issues|members|events|teams)|teams\/[^\/]+|teams\/[^\/]+\/(members(\/[^\/]+)?|memberships\/[^\/]+|repos|repos(\/[^\/]+){2})|users\/[^\/]+|users\/[^\/]+\/(repos|orgs|gists|followers|following(\/[^\/]+){0,2}|keys|starred|received_events(\/public)?|events(\/public)?|events\/orgs\/[^\/]+)|search\/(repositories|issues|users|code)|gists\/(public|starred|([a-f0-9]{20}|[0-9]+)|([a-f0-9]{20}|[0-9]+)\/forks|([a-f0-9]{20}|[0-9]+)\/comments(\/[0-9]+)?|([a-f0-9]{20}|[0-9]+)\/star)|repos(\/[^\/]+){2}|repos(\/[^\/]+){2}\/(readme|tarball(\/[^\/]+)?|zipball(\/[^\/]+)?|compare\/([^\.{3}]+)\.{3}([^\.{3}]+)|deployments(\/[0-9]+)?|deployments\/[0-9]+\/statuses(\/[0-9]+)?|hooks|hooks\/[^\/]+|hooks\/[^\/]+\/tests|assignees|languages|teams|tags|branches(\/[^\/]+){0,2}|contributors|subscribers|subscription|stargazers|comments(\/[0-9]+)?|downloads(\/[0-9]+)?|forks|milestones|milestones\/[0-9]+|milestones\/[0-9]+\/labels|labels(\/[^\/]+)?|releases|releases\/([0-9]+)|releases\/([0-9]+)\/assets|releases\/latest|releases\/tags\/([^\/]+)|releases\/assets\/([0-9]+)|events|notifications|merges|statuses\/[a-f0-9]{40}|pages|pages\/builds|pages\/builds\/latest|commits|commits\/[a-f0-9]{40}|commits\/[a-f0-9]{40}\/(comments|status|statuses)?|contents\/|contents(\/[^\/]+)*|collaborators(\/[^\/]+)?|(issues|pulls)|(issues|pulls)\/(events|events\/[0-9]+|comments(\/[0-9]+)?|[0-9]+|[0-9]+\/events|[0-9]+\/comments|[0-9]+\/labels(\/[^\/]+)?)|pulls\/[0-9]+\/(files|commits|merge)|git\/(refs|refs\/(.+|heads(\/[^\/]+)?|tags(\/[^\/]+)?)|trees(\/[^\/]+)?|blobs(\/[a-f0-9]{40}$)?|commits(\/[a-f0-9]{40}$)?)|stats\/(contributors|commit_activity|code_frequency|participation|punch_card))|licenses|licenses\/([^\/]+)|authorizations|authorizations\/((\d+)|clients\/([^\/]{20})|clients\/([^\/]{20})\/([^\/]+))|applications\/([^\/]{20})\/tokens|applications\/([^\/]{20})\/tokens\/([^\/]+)|enterprise\/(settings\/license|stats\/(issues|hooks|milestones|orgs|comments|pages|users|gists|pulls|repos|all))|staff\/indexing_jobs|users\/[^\/]+\/(site_admin|suspended)|setup\/api\/(start|upgrade|configcheck|configure|settings(authorized-keys)?|maintenance))(\?.*)?$/;
+	module.exports = /^(https:\/\/status.github.com\/api\/(status.json|last-message.json|messages.json)$)|(https?:\/\/[^\/]+)?(\/api\/v3)?\/(zen|octocat|users|organizations|issues|gists|emojis|markdown|meta|rate_limit|feeds|events|notifications|notifications\/threads(\/[^\/]+)|notifications\/threads(\/[^\/]+)\/subscription|gitignore\/templates(\/[^\/]+)?|user(\/\d+)?|user(\/\d+)?\/(|repos|orgs|followers|following(\/[^\/]+)?|emails(\/[^\/]+)?|issues|starred|starred(\/[^\/]+){2}|teams)|orgs\/[^\/]+|orgs\/[^\/]+\/(repos|issues|members|events|teams)|teams\/[^\/]+|teams\/[^\/]+\/(members(\/[^\/]+)?|memberships\/[^\/]+|repos|repos(\/[^\/]+){2})|users\/[^\/]+|users\/[^\/]+\/(repos|orgs|gists|followers|following(\/[^\/]+){0,2}|keys|starred|received_events(\/public)?|events(\/public)?|events\/orgs\/[^\/]+)|search\/(repositories|issues|users|code)|gists\/(public|starred|([a-f0-9]{20,32}|[0-9]+)|([a-f0-9]{20,32}|[0-9]+)\/forks|([a-f0-9]{20,32}|[0-9]+)\/comments(\/[0-9]+)?|([a-f0-9]{20,32}|[0-9]+)\/star)|repos(\/[^\/]+){2}|repos(\/[^\/]+){2}\/(readme|tarball(\/[^\/]+)?|zipball(\/[^\/]+)?|compare\/([^\.{3}]+)\.{3}([^\.{3}]+)|deployments(\/[0-9]+)?|deployments\/[0-9]+\/statuses(\/[0-9]+)?|hooks|hooks\/[^\/]+|hooks\/[^\/]+\/tests|assignees|languages|teams|tags|branches(\/[^\/]+){0,2}|contributors|subscribers|subscription|stargazers|comments(\/[0-9]+)?|downloads(\/[0-9]+)?|forks|milestones|milestones\/[0-9]+|milestones\/[0-9]+\/labels|labels(\/[^\/]+)?|releases|releases\/([0-9]+)|releases\/([0-9]+)\/assets|releases\/latest|releases\/tags\/([^\/]+)|releases\/assets\/([0-9]+)|events|notifications|merges|statuses\/[a-f0-9]{40}|pages|pages\/builds|pages\/builds\/latest|commits|commits\/[a-f0-9]{40}|commits\/[a-f0-9]{40}\/(comments|status|statuses)?|contents\/|contents(\/[^\/]+)*|collaborators(\/[^\/]+)?|(issues|pulls)|(issues|pulls)\/(events|events\/[0-9]+|comments(\/[0-9]+)?|[0-9]+|[0-9]+\/events|[0-9]+\/comments|[0-9]+\/labels(\/[^\/]+)?)|pulls\/[0-9]+\/(files|commits|merge)|git\/(refs|refs\/(.+|heads(\/[^\/]+)?|tags(\/[^\/]+)?)|trees(\/[^\/]+)?|blobs(\/[a-f0-9]{40}$)?|commits(\/[a-f0-9]{40}$)?)|stats\/(contributors|commit_activity|code_frequency|participation|punch_card))|licenses|licenses\/([^\/]+)|authorizations|authorizations\/((\d+)|clients\/([^\/]{20})|clients\/([^\/]{20})\/([^\/]+))|applications\/([^\/]{20})\/tokens|applications\/([^\/]{20})\/tokens\/([^\/]+)|enterprise\/(settings\/license|stats\/(issues|hooks|milestones|orgs|comments|pages|users|gists|pulls|repos|all))|staff\/indexing_jobs|users\/[^\/]+\/(site_admin|suspended)|setup\/api\/(start|upgrade|configcheck|configure|settings(authorized-keys)?|maintenance))(\?.*)?$/;
 
 
 /***/ },

src/grammar/url-validator.coffee

@@ -87,10 +87,10 @@ module.exports = /// ^
     | gists/ (
           public
         | starred
-        | ([a-f0-9]{20}|[0-9]+)
-        | ([a-f0-9]{20}|[0-9]+) /forks
-        | ([a-f0-9]{20}|[0-9]+) /comments (/[0-9]+)?
-        | ([a-f0-9]{20}|[0-9]+) /star
+        | ([a-f0-9]{20,32}|[0-9]+)
+        | ([a-f0-9]{20,32}|[0-9]+) /forks
+        | ([a-f0-9]{20,32}|[0-9]+) /comments (/[0-9]+)?
+        | ([a-f0-9]{20,32}|[0-9]+) /star
       )
 
     | repos (/[^/]+){2}