Merge pull request #49 from BuracayBeach/Team_5_Version_2.0

Updated user_account_model.php
Merge pull request #50 from BuracayBeach/Team_5_Version_2.0

Updated create_account_view.php
Merge pull request #51 from BuracayBeach/Team_5_Version_2.0

Updated logged_user_view.php
Merge pull request #52 from BuracayBeach/Team_5_Version_2.0

Updated login_view.php
Merge pull request #53 from BuracayBeach/Team_5_Version_2.0

Updated update_account_view.php
Updated user_account.php controller