Make compilation with javac possible.

12 lat temu · a2f40ce25c
--- a/src/edu/stuy/goldfish/Goldfish.java
+++ b/src/edu/stuy/goldfish/Goldfish.java
--- a/src/edu/stuy/goldfish/Grid.java
+++ b/src/edu/stuy/goldfish/Grid.java
--- a/src/edu/stuy/goldfish/Patch.java
+++ b/src/edu/stuy/goldfish/Patch.java
--- a/src/edu/stuy/goldfish/Render.java
+++ b/src/edu/stuy/goldfish/Render.java
--- a/src/edu/stuy/goldfish/rules/BriansBrain.java
+++ b/src/edu/stuy/goldfish/rules/BriansBrain.java
--- a/src/edu/stuy/goldfish/rules/Conway.java
+++ b/src/edu/stuy/goldfish/rules/Conway.java
--- a/src/edu/stuy/goldfish/rules/Conway4.java
+++ b/src/edu/stuy/goldfish/rules/Conway4.java
--- a/src/edu/stuy/goldfish/rules/LifeWithoutDeath.java
+++ b/src/edu/stuy/goldfish/rules/LifeWithoutDeath.java
--- a/src/edu/stuy/goldfish/rules/RuleSet.java
+++ b/src/edu/stuy/goldfish/rules/RuleSet.java