Merge pull request #1535 from julceslauhub/master

Fix test unit classInstallerTest.php
BUG 11214 "No se realiza la paginacion correcta en..." SOLVED

- No se realiza la paginacion correcta en admin->logs->cron.
- Problema resuelto, paginacion se muestra correctamente ejemplo page 1 of 5, page 2 of 5, etc.
* Available from version ProcessMaker-2.0.47 (2.5.1)
Merge pull request #1536 from luisfernandosl/BUG-11214

BUG 11214 "No se realiza la paginacion correcta en..." SOLVED
BUG 0000 "Problem in skin creation" SOLVED

- Problem in skin creation (ADMIN>Skins)
- Solved problem, fixed in skin creation
* Available from version ProcessMaker-2.5
Merge pull request #1537 from victorsl/BUG-0000

BUG 0000 "Problem in skin creation" SOLVED
IMPROVEMENT in file ajaxListener.php, change "elseif" to "else if" in javascript code