The petition and notice shall be sufficient to give the court jurisdiction, and upon hearing the court shall examine into and determine all matters and things affecting the question submitted, shall make such findings with reference thereto and render such judgment and decree thereon as the case warrants. Costs may be divided or apportioned among any contesting parties in the discretion of the trial court. Review of the judgment of the court may be had as in other similar cases, except that such review must be applied for within thirty days after the time of the rendition of such judgment or within such additional time as may be allowed by the court within thirty days. The rules of civil procedure shall govern in matters of pleading and practice where not otherwise specified herein. The court shall disregard any error, irregularity or omission which does not affect the substantial rights of the parties.