Flatten juniper_warp example (#289)

This isn't needed, as examples by default are built when the
containing crate is tested.

I also confirmed that `cargo run --example warp_server` still works.

Cargo.toml

@@ -7,5 +7,4 @@ members = [
   "juniper_iron",
   "juniper_rocket",
   "juniper_warp",
-  "juniper_warp/examples/warp_server/",
 ]

juniper_warp/Cargo.toml

@@ -19,4 +19,6 @@ tokio-threadpool = "0.1.7"
 
 [dev-dependencies]
 juniper = { path = "../juniper", version = "0.10.0", features = ["expose-test-schema", "serde_json"] }
+env_logger = "0.5.11"
+log = "0.4.3"
 percent-encoding = "1.0"

juniper_warp/examples/warp_server/Cargo.toml

@@ -1,11 +0,0 @@
-[package]
-name = "warp_server"
-version = "0.1.0"
-authors = ["Tom Houlé <tom@tomhoule.com>"]
-
-[dependencies]
-warp = "0.1.0"
-juniper_warp = { path = "../.." }
-env_logger = "0.5.11"
-log = "0.4.3"
-juniper = { path = "../../../juniper", version = ">=0.9, 0.10.0", features = ["expose-test-schema", "serde_json"] }

juniper_warp/examples/warp_server/Makefile.toml

@@ -1,17 +0,0 @@
-[tasks.build-verbose]
-condition = { rust_version = { min = "1.29.0" } }
-
-[tasks.build-verbose.windows]
-condition = { rust_version = { min = "1.29.0" }, env = { "TARGET" = "x86_64-pc-windows-msvc" } }
-
-[tasks.test-verbose]
-condition = { rust_version = { min = "1.29.0" } }
-
-[tasks.test-verbose.windows]
-condition = { rust_version = { min = "1.29.0" }, env = { "TARGET" = "x86_64-pc-windows-msvc" } }
-
-[tasks.ci-coverage-flow]
-condition = { rust_version = { min = "1.29.0" } }
-
-[tasks.ci-coverage-flow.windows]
-disabled = true