Update dependencies

Cargo.lock

@@ -8,7 +8,7 @@ dependencies = [
  "orbimage 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "orbtk 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "ransid 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "userutils 0.1.0",
+ "userutils 0.1.0 (git+https://github.com/redox-os/userutils.git)",
 ]
 
 [[package]]
@@ -266,6 +266,7 @@ dependencies = [
 [[package]]
 name = "syscall"
 version = "0.1.0"
+source = "git+https://github.com/redox-os/syscall.git#5a687dfeb578343431992f3a4d854f303a904486"
 
 [[package]]
 name = "termion"
@@ -278,10 +279,11 @@ dependencies = [
 [[package]]
 name = "userutils"
 version = "0.1.0"
+source = "git+https://github.com/redox-os/userutils.git#5ae17129d3124b990b38391c60b1b4ad150b3112"
 dependencies = [
  "argon2rs 0.2.5 (git+https://github.com/redox-os/argon2rs.git)",
  "rand 0.3.14 (git+https://github.com/redox-os/rand.git)",
- "syscall 0.1.0",
+ "syscall 0.1.0 (git+https://github.com/redox-os/syscall.git)",
  "termion 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -319,4 +321,6 @@ dependencies = [
 "checksum sdl2 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9cf70f3d302b61311856bcbd9c9d000aadc7c595574214335cf09035fdced2c9"
 "checksum sdl2-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "657e3a3a175fda33c05d943923a768c7bf94c3b5fad05dcb31fc0321b11f47bd"
 "checksum stb_truetype 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a0955c15cfb412f0c4fdfb3d07d2b1915869e472b35646cc3a3a104a8f79517b"
+"checksum syscall 0.1.0 (git+https://github.com/redox-os/syscall.git)" = "<none>"
 "checksum termion 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b38671f376ed6147ce4bc7df3f216f68631beb17433c205e2adb30a2d6b33e45"
+"checksum userutils 0.1.0 (git+https://github.com/redox-os/userutils.git)" = "<none>"