Adding Docblocks throughout the project and lowering the missing docblock limit in phpci.yml to zero.

Closes #692

PHPCI/Model/Project.php

@@ -22,6 +22,12 @@ use b8\Store;
 */
 class Project extends ProjectBase
 {
+    /**
+     * Return the latest build from a specific branch, of a specific status, for this project.
+     * @param string $branch
+     * @param null $status
+     * @return mixed|null
+     */
     public function getLatestBuild($branch = 'master', $status = null)
     {
         $criteria       = array('branch' => $branch, 'project_id' => $this->getId());
@@ -44,6 +50,10 @@ class Project extends ProjectBase
         return null;
     }
 
+    /**
+     * Store this project's access_information data
+     * @param string|array $value
+     */
     public function setAccessInformation($value)
     {
         if (is_array($value)) {
@@ -53,6 +63,11 @@ class Project extends ProjectBase
         parent::setAccessInformation($value);
     }
 
+    /**
+     * Get this project's access_information data. Pass a specific key or null for all data.
+     * @param string|null $key
+     * @return mixed|null|string
+     */
     public function getAccessInformation($key = null)
     {
         $info = $this->data['access_information'];
@@ -89,6 +104,10 @@ class Project extends ProjectBase
         }
     }
 
+    /**
+     * Return the name of a FontAwesome icon to represent this project, depending on its type.
+     * @return string
+     */
     public function getIcon()
     {
         switch ($this->getType()) {