Fix Column create for Key Column Values

[mikejdorm]

The column key values passed to the following create methods are incorrectly getting set to the rowKey variable.

    public static Column create(long rowID, String columnKey) {
        return create(rowID, 0, columnKey, "", 0);
    }

    public static Column create(long rowID, String columnKey, long timestamp) {
        return create(rowID, 0, columnKey, "", timestamp);
    }

For comparison, method signature for the create method is the following.

    private static Column create(long rowID, long columnID, String rowKey, String columnKey, long timestamp)

This pull request switches the order of the arguments so the column key gets set properly.

[coveralls]

Coverage remained the same at 100.0% when pulling d5d1611 on mikejdorm:column-create-fix into 734a8e1 on pilosa:master.

[yuce]

Thanks, will push a new version of the client shortly.

[mikejdorm]

Thanks @yuce. Appreciate it!

[yuce]

@mikejdorm I've just published version 1.0.2. It seems to be live.