Decrease margin of left side of log page
SPARK-1007: spark-class2.cmd should change SCALA_VERSION to be 2.10
Merge pull request #302 from pwendell/SPARK-1007

SPARK-1007: spark-class2.cmd should change SCALA_VERSION to be 2.10

Reported by Qiuzhuang Lian
Merge pull request #298 from aarondav/minor

Minor: Decrease margin of left side of Log page

Before
![before](https://f.cloud.github.com/assets/1400247/1812647/1a4be53e-6e87-11e3-9d5b-f851274be0e9.png)

After
![after](https://f.cloud.github.com/assets/1400247/1812648/1ca1ea2c-6e87-11e3-946c-31be9258f450.png)

It's a start anyway...