reload skill functionality

__init__.py

@@ -9,6 +9,7 @@
 import pip
 from git import Repo
 from git.cmd import Git
+from time import sleep
 
 
 __author__ = "JarbasAI"
@@ -417,6 +418,18 @@ def update_skills_config(self, config=None):
         conf['skills'] = config or self.skills_config
         conf.store()
 
+    def reload_skill(self, skill_name):
+        skill_folder = self.match_name_to_folder(skill_name)
+        if skill_folder is None:
+            LOG.error("Could not find skill to reload: " + skill_name)
+            return False
+        path = self.skills[skill_folder]["path"]+"/reloading"
+        with open(path, "w") as f:
+            f.write(" ")
+        sleep(2)
+        remove(path)
+        return True
+
 
 class JarbasSkillsManager(MycroftSkillsManager):
     SKILLS_MODULES = "https://raw.githubusercontent.com/JarbasAl/jarbas_skills_repo/master/"