When following the new README.md, I get:

PS C:\Projects\CDT\Newton> lein deps
Copying 1 file to C:\Projects\CDT\Newton\lib
PS C:\Projects\CDT\Newton> lein marg
Exception in thread "main" java.lang.Exception: Unable to resolve var: marginalia.html/*resources* in this context (marg
.clj:7)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5376)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.analyze(Compiler.java:5151)
        at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3057)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5371)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.analyze(Compiler.java:5151)
        at clojure.lang.Compiler$InvokeExpr.parse(Compiler.java:3057)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5371)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.analyze(Compiler.java:5151)
        at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:4670)
        at clojure.lang.Compiler$LetExpr$Parser.parse(Compiler.java:4941)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5369)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5357)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5357)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.analyze(Compiler.java:5151)
        at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:4670)
        at clojure.lang.Compiler$FnMethod.parse(Compiler.java:4328)
        at clojure.lang.Compiler$FnExpr.parse(Compiler.java:3173)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5367)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5357)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.analyze(Compiler.java:5151)
        at clojure.lang.Compiler$HostExpr$Parser.parse(Compiler.java:798)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5369)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5357)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.access$100(Compiler.java:35)
        at clojure.lang.Compiler$DefExpr$Parser.parse(Compiler.java:438)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5369)
        at clojure.lang.Compiler.analyze(Compiler.java:5190)
        at clojure.lang.Compiler.analyze(Compiler.java:5151)
        at clojure.lang.Compiler.eval(Compiler.java:5428)
        at clojure.lang.Compiler.load(Compiler.java:5857)
        at clojure.lang.RT.loadResourceScript(RT.java:340)
        at clojure.lang.RT.loadResourceScript(RT.java:331)
        at clojure.lang.RT.load(RT.java:409)
        at clojure.lang.RT.load(RT.java:381)
        at clojure.core$load$fn__4511.invoke(core.clj:4905)
        at clojure.core$load.doInvoke(core.clj:4904)
        at clojure.lang.RestFn.invoke(RestFn.java:409)
        at clojure.core$load_one.invoke(core.clj:4729)
        at clojure.core$load_lib.doInvoke(core.clj:4766)
        at clojure.lang.RestFn.applyTo(RestFn.java:143)
        at clojure.core$apply.invoke(core.clj:542)
        at clojure.core$load_libs.doInvoke(core.clj:4800)
        at clojure.lang.RestFn.applyTo(RestFn.java:138)
        at clojure.core$apply.invoke(core.clj:542)
        at clojure.core$require.doInvoke(core.clj:4869)
        at clojure.lang.RestFn.invoke(RestFn.java:409)
        at leiningen.core$resolve_task.invoke(core.clj:205)
        at leiningen.core$apply_task.invoke(core.clj:255)
        at leiningen.core$_main.doInvoke(core.clj:325)
        at clojure.lang.RestFn.invoke(RestFn.java:411)
        at clojure.lang.AFn.applyToHelper(AFn.java:163)
        at clojure.lang.RestFn.applyTo(RestFn.java:133)
        at clojure.core$apply.invoke(core.clj:542)
        at leiningen.core$_main.invoke(core.clj:328)
        at user$eval42.invoke(NO_SOURCE_FILE:1)
        at clojure.lang.Compiler.eval(Compiler.java:5424)
        at clojure.lang.Compiler.eval(Compiler.java:5391)
        at clojure.core$eval.invoke(core.clj:2382)
        at clojure.main$eval_opt.invoke(main.clj:235)
        at clojure.main$initialize.invoke(main.clj:254)
        at clojure.main$script_opt.invoke(main.clj:270)
        at clojure.main$main.doInvoke(main.clj:354)
        at clojure.lang.RestFn.invoke(RestFn.java:458)
        at clojure.lang.Var.invoke(Var.java:377)
        at clojure.lang.AFn.applyToHelper(AFn.java:174)
        at clojure.lang.Var.applyTo(Var.java:482)
        at clojure.main.main(main.java:37)
Caused by: java.lang.Exception: Unable to resolve var: marginalia.html/*resources* in this context
        at clojure.lang.Compiler$TheVarExpr$Parser.parse(Compiler.java:560)
        at clojure.lang.Compiler.analyzeSeq(Compiler.java:5369)
        ... 76 more