initial commit of a working API page
Adding more actions for API page

* getblockcount
* getblocksfound (with limit support)
* getcurrentworkers
* getdifficulty
* getestimatedtime
* getpoolhashrate
* getpoolsharerate
* gettimesincelastblock
remove generic api page
Merge pull request #72 from TheSerapher/api-page

Api page