The scrollbar does not disappear from the exception

[haroon-sheikh]

Expected behavior

The scrollbar should disappear on moving/clicking outside

Actual behavior

The scrollbar appears on top of the exception/stacktrace.

Gauge version

Gauge version: 1.0.3

Plugins
-------
flash (0.0.1)
html-report (4.0.6)
java (0.6.9)
js (2.3.2)
screenshot (0.0.1)
spectacle (0.1.3)
xml-report (0.2.1)