Trying to fix submodule related build failures

.gitignore

@@ -1,3 +1,5 @@
+build
+dist
 examples/*.cfg
 *.egg-info/*
 __pycache__

nengo_bio/__init__.py

@@ -31,9 +31,11 @@ def _warn_omp_num_threads():
 name = "nengo_bio"
 
 # Expose commonly used objects
-from nengo_bio.connection import Connection
-from nengo_bio.ensemble import Ensemble
-from nengo_bio.common import Excitatory, Inhibitory
+from .connection import Connection
+from .ensemble import Ensemble
+from .common import Excitatory, Inhibitory
 
 # Explicitly load the builder submodule to register the builder components
-import nengo_bio.builder as builder
+from . import (
+	builder
+)

nengo_bio/builder/__init__.py

@@ -14,9 +14,8 @@
 #   You should have received a copy of the GNU General Public License
 #   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-name = 'nengo_bio.builder'
-
 # Explicitly load all the sub-modules to register the builder components
-import nengo_bio.builder.connection as connection
-import nengo_bio.builder.ensemble as ensemble
-import nengo_bio.builder.solvers as solvers
+from . import (
+	connection,
+	ensemble,
+)

nengo_bio/connection.py

@@ -18,6 +18,7 @@
 
 from nengo_bio.common import steal_param, Excitatory, Inhibitory
 from nengo_bio.solvers import SolverWrapper, QPSolver
+
 from nengo.params import Parameter, BoolParam, IntParam, StringParam, \
                          Default, Unconfigurable
 

nengo_bio/internal/__init__.py

@@ -14,4 +14,3 @@
 #   You should have received a copy of the GNU General Public License
 #   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-name = 'nengo_bio.internal'