cleaned up lots of not-so-niceties and a few bugs
I built everything with clang (hackishly in some areas) and it spit out a bunch
of warnings.
diff --git a/aos/common/time_test.cc b/aos/common/time_test.cc
index ebc8284..c073e9e 100644
--- a/aos/common/time_test.cc
+++ b/aos/common/time_test.cc
@@ -11,7 +11,7 @@
TEST(TimeTest, timespecConversions) {
timespec start{1234, 5678}; // NOLINT
Time time(start);
- EXPECT_EQ(start.tv_sec, static_cast<signed time_t>(time.sec()));
+ EXPECT_EQ(start.tv_sec, static_cast<time_t>(time.sec()));
EXPECT_EQ(start.tv_nsec, time.nsec());
timespec end = time.ToTimespec();
EXPECT_EQ(start.tv_sec, end.tv_sec);