diff --git a/seminar/tools.py b/seminar/tools.py
deleted file mode 100644
index a13bdfd9..00000000
--- a/seminar/tools.py
+++ /dev/null
@@ -1,82 +0,0 @@
-# -*- coding: utf-8 -*-
-
-import logging as log
-from .models import Resitel
-from reversion import revisions as reversion
-
-def merge_props(r1, r2, prop, pretend=True, smaller=False, equal=True):
-	"""Merge r2.`prop` into r1.`prop`.
-
-	If r1.`prop` unset, use r1.`prop`=r2.`prop`.
-	If both set and equal=True, warn if not equal.
-	If both set and smaller=True, use the smaller one.
-	With pretend=True does not modify r1.
-	"""
-	a1 = r1.__getattribute__(prop)
-	a2 = r2.__getattribute__(prop)
-	if not a1:
-		if not pretend:
-			r1.__setattr__(prop, a2)
-	elif a2:
-		if equal and a1 != a2:
-			log.warn("merge: Ruzna %s: %s VS %s", prop, a1, a2)
-		if smaller:
-			if not pretend:
-				r1.__setattr__(prop, min(a1, a2))
-
-
-def merge_Resitel(rbase, rmerge, pretend=True):
-	"""Zahrne data a vztahy Resitele rmerge do Resitele rbase, pak smaze rmerge.
-
-	Selze pro uzivatele s user!=NULL. S pretend=True nezmeni databazi.
-	"""
-	# Ma relace: skola
-	# Je v relaci: user, reseni, soustredeni_ucastnici, vysledky_base(VIEW)
-
-	log.info("merge: %s <- %s", unicode(rbase), unicode(rmerge))
-
-	assert not rbase.user
-	assert not rmerge.user
-	assert rbase != rmerge
-
-	if (rbase.jmeno != rmerge.jmeno) or (rbase.prijmeni != rmerge.prijmeni):
-		log.error("merge: Ruzna jmena: %s VS %s", rbase, rmerge)
-	if rbase.rok_maturity != rmerge.rok_maturity:
-		log.error("merge: Ruzne roky maturity: %s VS %s", rbase.rok_maturity, rmerge.rok_maturity)
-
-	with reversion.create_revision():
-		reversion.set_comment('Merge duplicitnich Resitelu: %r <- %r' % (rbase.pk, rmerge.pk))
-
-		merge_props(rbase, rmerge, 'skola', pretend=pretend)
-		merge_props(rbase, rmerge, 'datum_narozeni', pretend=pretend)
-		merge_props(rbase, rmerge, 'datum_prihlaseni', pretend=pretend)
-		merge_props(rbase, rmerge, 'datum_souhlasu_zasilani', pretend=pretend, smaller=True, equal=False)
-		merge_props(rbase, rmerge, 'datum_souhlasu_udaje', pretend=pretend, smaller=True, equal=False)
-		merge_props(rbase, rmerge, 'email', pretend=pretend)
-		if rmerge.import_mamoper_id and not pretend:
-			rbase.import_mamoper_id += ' ' + rmerge.import_mamoper_id
-		if rmerge.poznamka and not pretend:
-			rbase.poznamka += ' ' + rmerge.poznamka
-		merge_props(rbase, rmerge, 'mesto', pretend=pretend)
-		merge_props(rbase, rmerge, 'pohlavi_muz', pretend=pretend)
-		merge_props(rbase, rmerge, 'psc', pretend=pretend)
-		merge_props(rbase, rmerge, 'stat', pretend=pretend)
-		merge_props(rbase, rmerge, 'telefon', pretend=pretend)
-		merge_props(rbase, rmerge, 'ulice', pretend=pretend)
-		merge_props(rbase, rmerge, 'zasilat', pretend=pretend)
-
-		for res in rmerge.reseni.all():
-			if not pretend:
-				res.resitel = rbase
-				res.save()
-
-		for uc in rmerge.soustredeni_ucastnici_set.all():
-			if not pretend:
-				uc.resitel = rbase
-				uc.save()
-
-		if not pretend:
-			rmerge.delete()
-			rbase.save()
-		
-