Add IconPluginTest for the first time.

This test has unsolved tests.

1. call inline method of icon plugin
2. call icon plugin with no params
3. call icon plugin with params(ie. glyphicon, search)
Resolve icon plugin test of calling inline method
Resolve icon plugin test of calling with no params
Set status of INCOMPLETE to testParameter in IconPluginTest.

markTestIncomlete() method is tell us "This test is INCOMPLETE".
So we can avoid unclear situation that test is perfect or not.
Add expect to testParameter that dosen't matter params reversed

- call icon plugin with params(ie. first:'serch', second:'glyphicon')
Resolve icon plugin test of calling with params(ie. glyphicon, search)
Empty commit
Change/Add tests.

Change HaikMarkdownTest, LinkTest.
Add RouteTest.
Change test for trailing slash
Change routing rule.

before: {pagename} -> PageController@show
afeter: {pagename}.html -> PageController@show
Add test call icon plugin with no prefix ( unsoleved )
Change url generator
Modify resolving url in HaikMarkdown.

Use LinkFacade for resolving link token to url.
Fix redirect to some page.

Use Haik::pageUrl to redirection
Refactor inline() in IconPlugin to return flexible params
Start create alert plugin commit
Merge pull request #38 from toiee/change-page-url

Change page url
Empty commit
Change admin routing
Modify link/urls for admin action