Online: Include project root path

### Description

The prior logic assumed that "." would not be added to the include
paths, indicating that the project root would not be added to the
include paths correctly in the online environment ("." would be
incorrect there). This change set started by removing the addition
of "*.", and then fixed building from there.

### Pull request type

    [x] Fix
    [ ] Refactor
    [ ] Target update
    [ ] Functionality change
    [ ] Docs update
    [ ] Test update
    [ ] Breaking change

Author: theotherjimmy

tools/resources/__init__.py

@@ -263,8 +263,8 @@ def get_file_refs(self, file_type):
     def _all_parents(self, files):
         for name in files:
             components = name.split(self._sep)
-            start_at = 2 if components[0] in set(['', '.']) else 1
-            for index, directory in reversed(list(enumerate(components))[start_at:]):
+            start_at = 0
+            for index, directory in reversed(list(enumerate(components))):
                 if directory in self._prefixed_labels:
                     start_at = index + 1
                     break
@@ -276,7 +276,6 @@ def _get_from_refs(self, file_type, key):
         if file_type is FileType.INC_DIR:
             parents = set(self._all_parents(self._get_from_refs(
                 FileType.HEADER, key)))
-            parents.add(".")
         else:
             parents = set()
         return sorted(