[Viewer][event]Create links that are zabbix dashboard and zabbix latest page
[Viewer][event] Delete extra space & srash
[UnitTest][event view] Create unit test that is case of zabbix.
[Event view] Fix the sentence width.
[Event view] Fix the term of if sentence.
[Event view] Fix the create link code that create only zabbix link.
[Event view]Replace regural expression ._SELF -> _SELF$
[Event view] Insert the spaces before and after '>='.
[Event view] Replace regular expression to more strict one.
Merge pull request #761 from project-hatohol/issue80-1

[Viewer][event]Create links that are zabbix dashboard and zabbix latest page