Patch title: Release 85 bulk changes
Abstract:
File: /pliant/language/index.page
Key:
    Removed line
    Added line
module "/pliant/language/context.pli"

title "The Pliant language specifications" "/pliant/welcome/image/pliant.png"
title "The Pliant language specifications" logo "/pliant/welcome/image/pliant.png"

table columns 2 border 0
  cell

      header "Main concepts"
        list
          item
            link "Pliant syntax" "parser/default_syntax"
          item
            link "Basic controls" "basic/controls_intro"
          item
            link "Pointers" "type/pointer/concept"
          item
            link "Defining new functions" "compiler/function/define"
          item
            link "Defining new types" "compiler/type/define"
          item
            link "Generic functions" "compiler/function/generic"
          item
            link "Modules" "compiler/module/intro"
          item
            link "Casting" "compiler/type/casting"
          item
            link "Debugging" "debug/debugging"
          item
            link "Errors handling" "debug/errors"

      header "Data types"
        list
          item
            link "Booleans" "type/misc/boolean"
          item
            link "Integers" "type/number/integer"
          item
            link "Floating point numbers" "type/number/floatting_point"
          item
            link "Strings" "type/text/string"
          item
            link "Enumerated" "type/misc/enumerated.pli"
        list
          item
            link "Data sets" "type/set/"
          item
            link "Semaphores" "schedule/semaphore"
        list
          item
            link "Types" "compiler/type/type"
        list
          item
            link "Streams" "stream/stream"
          
  cell

      header "User interface"
        list
          item
            link "Text mode interface" "ui/ansi_terminal"

      header "Other functions"
        list
          item
            link "File handling" "../admin/file"
          item
            link "Threads" "schedule/thread"
          item
            link "Raw memory" "memory/raw"
          item
            link "Relations with the operating system" "/pliant/welcome/os"
          item
            link "Compiling Pliant C part" "/pliant/install/compiling"
        
      header "Meta programming: the great step"
        list
          item
            link "Overview of Pliant compiling mechanism" "compiler/tutorial/overview"
          item
            link "Some meta programming samples" "compiler/tutorial/samples"
          item
            link "Expressions" "compiler/expression/expression"
          item
            link "Instructions" "compiler/instruction/instruction"
          item
            link "Arguments" "compiler/argument/argument"
          item
            link "Optimizer and code generator context" "generator/generator_context"
          item
            link "The optimizer and code generator" "optimizer/tutorial"