Remove trailing ` in node command
Merge pull request #68 from kevinsawicki/patch-1

Remove trailing ` in node command in README
Fix SourceNode.fromStringWithSourceMap for empty maps.

Without this fix, if aSourceMapConsumer.eachMapping executes its callback zero
times, the lastMapping passed to the "remaining code" call to addMappingWithCode
will be null, causing a crash.
Merge pull request #70 from meteor/empty-source-map

Fix SourceNode.fromStringWithSourceMap for empty maps.
Bumping version number to 0.1.26