setup datamapper correctly
added databse setup file
A simple task controller and model
create table in database setup file
Merge branch 'C4_framework_task_bootstrap' of https://github.com/MGhanem/smartsoft-13 into C4_nourhanZ_CI_PHP
fixed database_setup file and datamaper now autoloads correctly
Merge branch 'C4_framework_task_bootstrap' of http://github.com/MGhanem/smartsoft-13 into C4_framework_task_bootstrap

Conflicts:
	framework_task/C4/database_setup.sql
nourhanZ added the first version of her task
Merge branch 'C4_framework_task_bootstrap' of https://github.com/MGhanem/smartsoft-13 into C4_nourhanZ_CI_PHP
Mostafa Added his CMVs
nourhanZ updated it again
Mostafa added delete methods
Merge branch 'C4_framework_task_bootstrap' of https://github.com/MGhanem/smartsoft-13 into C4_NourhanMohamed_S0_T3_framework
Finished task controller and added edit ethod to tasklist controller. Also fixed database_setup file
NM changed default value of done in table tasks to 0 instead of NULL
NM added to task controller edit & mark_done functions
Resolved Merge Conflicts
changed db schema, table tasks, done datatype from bit to tinyint
Mostafa Updated files
beautified mustafas code