functions: Add all missing binary comparison operators

Fixes #91

content/functions/eq.md

@@ -1,7 +1,7 @@
 ---
 title: eq
 linktitle: eq
-description: Returns true if the parameters are equal.
+description: Returns the boolean truth of arg1 == arg2.
 godocref:
 date: 2017-02-01
 publishdate: 2017-02-01

content/functions/ge.md

@@ -0,0 +1,25 @@
+---
+title: ge
+linktitle: ge
+description: Returns the boolean truth of arg1 >= arg2.
+godocref:
+date: 2017-07-26
+publishdate: 2017-07-26
+lastmod: 2017-07-26
+categories: [functions]
+menu:
+  docs:
+    parent: "functions"
+#tags: [operators,logic]
+signature: ["ge ARG1 ARG2"]
+workson: []
+hugoversion:
+relatedfuncs: []
+deprecated: false
+aliases: []
+---
+
+
+```
+{{ if ge 10 5 }}true{{ end }}
+```

content/functions/gt.md

@@ -0,0 +1,25 @@
+---
+title: gt
+linktitle: gt
+description: Returns the boolean truth of arg1 > arg2.
+godocref:
+date: 2017-07-26
+publishdate: 2017-07-26
+lastmod: 2017-07-26
+categories: [functions]
+menu:
+  docs:
+    parent: "functions"
+#tags: [operators,logic]
+signature: ["gt ARG1 ARG2"]
+workson: []
+hugoversion:
+relatedfuncs: []
+deprecated: false
+aliases: []
+---
+
+
+```
+{{ if gt 10 5 }}true{{ end }}
+```

content/functions/le.md

@@ -0,0 +1,25 @@
+---
+title: le
+linktitle: le
+description: Returns the boolean truth of arg1 <= arg2.
+godocref:
+date: 2017-07-26
+publishdate: 2017-07-26
+lastmod: 2017-07-26
+categories: [functions]
+menu:
+  docs:
+    parent: "functions"
+#tags: [operators,logic]
+signature: ["le ARG1 ARG2"]
+workson: []
+hugoversion:
+relatedfuncs: []
+deprecated: false
+aliases: []
+---
+
+
+```
+{{ if le 5 10 }}true{{ end }}
+```

content/functions/lt.md

@@ -0,0 +1,25 @@
+---
+title: lt
+linktitle: lt
+description: Returns the boolean truth of arg1 < arg2.
+godocref:
+date: 2017-07-26
+publishdate: 2017-07-26
+lastmod: 2017-07-26
+categories: [functions]
+menu:
+  docs:
+    parent: "functions"
+#tags: [operators,logic]
+signature: ["lt ARG1 ARG2"]
+workson: []
+hugoversion:
+relatedfuncs: []
+deprecated: false
+aliases: []
+---
+
+
+```
+{{ if lt 5 10 }}true{{ end }}
+```

content/functions/ne.md

@@ -0,0 +1,25 @@
+---
+title: ne
+linktitle: ne
+description: Returns the boolean truth of arg1 != arg2.
+godocref:
+date: 2017-07-26
+publishdate: 2017-07-26
+lastmod: 2017-07-26
+categories: [functions]
+menu:
+  docs:
+    parent: "functions"
+#tags: [operators,logic]
+signature: ["ne ARG1 ARG2"]
+workson: []
+hugoversion:
+relatedfuncs: []
+deprecated: false
+aliases: []
+---
+
+
+```
+{{ if ne .Section "blog" }}current{{ end }}
+```