1.28:
	- Adding existing CD, now appears the option to add new owner
	- Adding existing CD, now appears the all owners
	- Now you can add dvds to catalogo
	- Added field "date of release"
1.27:
	- Added quick links at the bottom
	- Added quick search at the bottom
1.26:
	- Added help to pages
1.25:
	- Added a experimental sendmail to insert name
	- Added more details in logs
	- Added order search option
	- Added owner search option
	- Added observation search option
1.24:
	- Added option "search for category"
	- Added duration search option
	- Added insert name search option
1.23:
	- Added option "search for plataform"
	- Added version search option
1.22:
	- Added option "exact match search"
1.21:
	- Added a number before the name of the cd when you do a search
1.21:
	- Total of cds is counted next a search
1.21:
	- Added option to change cds in search
1.20:
	- Added logs for admin user
	- Added option to change cds in home page
	- Added option to change cd
1.19:
	- If you try to insert a cd with the same name, you can force
1.18:
	- Now you can't insert a cd with the same name
1.17:
	- Added option for view details in home page
1.16:
	- Added option for add new onwer in search
1.15:
	- Added news option in a separate file for simple news maintence
	- Added field owner for various owners
	- Added option for add new owner in home page last cds inserted
1.14: 
	- Fields category, plataform and size are simplest to complete
1.13:
	- Added fields observations and cd_id
1.12:
	- Added welcome to home page
	- Added last_insert date to home page
1.11:
	- Added last cds inserted in home page
1.10
	- Added a news option
	- Added home page with news
1.00:
	- First stable version of catalogo