Catching and displaying more error on SparkSql
Make SparkInterpreter and SparkSqlInterpreter uses the same scheduler instance
Add ZeppelinContext
Handling null, empty line interpret
Merge pull request #103 from NFLabs/catching_more_error_on_sparksql

Catching and displaying more error on SparkSql
Merge pull request #104 from NFLabs/scheduler_refactoring

Run sequentially all Spark/SparkSql paragraph when 'Run' button pressed
Merge branch 'master' into zcontext

Conflicts:
	spark/src/main/java/com/nflabs/zeppelin/spark/SparkSqlInterpreter.java
ZContext handles form, too
Get paragraph by id from the url
add iframe option
add iframe option
remove space and mouseover
Merge pull request #105 from NFLabs/zcontext

Provide ZeppelinContext
 add lin to single paragraph (open new tab) + add moon request for the css
update css for paragraph
Include transparent favicon
remove some margin left and right (dosnt go outside)
remove latency (zeppelin nav bar show/hide) when asIframe option is set
Merge pull request #109 from NFLabs/feature/getParagraphByUrl

Display parapgraph by ID
Merge pull request #110 from NFLabs/fix/faviconTransparency

Apply transparent favicon