broke classes down into own files, preparing to change model to pass by reference with int return type for almost everything

src/loaders/Plan.cpp

@@ -1,43 +1,18 @@
-//
-// Created by phanes on 4/22/17.
-//
 #include "Plan.h"
 
-Task::Task( Json::Value loader_root )
-{
-    this->name = loader_root.get("name", "?").asString();
-    this->dependencies = loader_root.get("depends on", "");
-    this->has_succeeded = false;
-}
-
-std::string Task::get_name()    { return this->name;            }
-bool Task::isDone()             { return this->has_succeeded;   }
-void Task::finish()             { this->has_succeeded = true;   }
-
-// returns Json::Value for dependencies
-Json::Value Task::get_dependencies()    { return this->dependencies;}
-
-
-
-Json::Value Task::set_dependencies()
-{
-
-}
-
-
 int Plan::num_tasks()
 // returns the number of tasks in a Plan
 {
     return (int)this->tasks.size();
 }
 
-Task Plan::select_task_index(int index)
+Task Plan::get_task(int index)
 // returns a task from its parent Plan by index
 {
     return this->tasks[index];
 }
 
-Task Plan::select_task( std::string provided_name )
+Task Plan::get_task(std::string provided_name)
 /*
  * returns a task from a Plan object by name
  * this will need reworked.  maybe should return int, populate a pointer.