fixing build status image for travis ci

Now retina ready
Use SVG for the Travis badge in the README
Merge pull request #44 from MaxGabriel/patch-1

Use SVG for the Travis badge in the README
Merge pull request #43 from haaakon/patch-1

fixing build status image for travis ci
Update Dvorak check

For issue 45
Added an option to disable argument comment padding.

This is the default.

    @param argument           <#argument description#>
    @param reallyLongArugment <#reallyLongArugment description#>

This is the new option.

    @param argument <#argument description#>
    @param reallyLongArugment <#reallyLongArugment description#>
Merge pull request #47 from antons/disable-argument-padding

Added an option to avoid aligning argument comments