DOCS-1644: inital fixes for mongofiles page
edits+concision: removing redundancy.

Before
---
file: build/master/json/core/replica-set-architecture-geographically-distributed.json
source: source/core/replica-set-architecture-geographically-distributed.txt
stats:
   coleman-liau: 8.94094674556213
   flesch-ease: 48.87059418145961
   flesch-level: 9.94155325443787
   foggy:
      count: 24
      factor: 0.07100591715976332
      threshold: 3
   sentence-count: 24
   sentence-len-avg: 14
   smog-index: 8.841846274778883
   word-count: 338

After
---
file: build/master/json/core/replica-set-architecture-geographically-distributed.json
source: source/core/replica-set-architecture-geographically-distributed.txt
stats:
   coleman-liau: 9.737249070631968
   flesch-ease: 42.87422552664191
   flesch-level: 10.461476367498673
   foggy:
      count: 24
      factor: 0.08921933085501858
      threshold: 3
   sentence-count: 21
   sentence-len-avg: 12
   smog-index: 9.236282656511921
   word-count: 269
edits+readability: rs-architectures

Before:
---
file: build/master/json/core/replica-set-architecture-three-members.json
source: source/core/replica-set-architecture-three-members.txt
stats:
   coleman-liau: 10.921875
   flesch-ease: 37.411988636363674
   flesch-level: 11.654602272727274
   foggy:
      count: 29
      factor: 0.090625
      threshold: 3
   sentence-count: 22
   sentence-len-avg: 14
   smog-index: 9.68802393474861
   word-count: 320

After:
---
file: build/master/json/core/replica-set-architecture-three-members.json
source: source/core/replica-set-architecture-three-members.txt
stats:
   coleman-liau: 9.932528735632186
   flesch-ease: 42.77184093437154
   flesch-level: 10.082317389692253
   foggy:
      count: 28
      factor: 0.08045977011494253
      threshold: 3
   sentence-count: 31
   sentence-len-avg: 11
   smog-index: 8.558390810932622
   word-count: 348
DOCS-1551 & 1552 clarifying how GeoJSON polygons work in Mongo & adding example

Signed-off-by: Sam Kleinman <samk@10gen.com>
DOCS-1551 and DOCS-1552: edits
minor: Fix incorrect traceExceptions example

The current example generates an error. A bool is expected.

Signed-off-by: Sam Kleinman <samk@10gen.com>
DOCS-1492 count, create, shardCollection

Signed-off-by: Sam Kleinman <samk@10gen.com>
minor: edits
DOCS-1492 edits
Update 2.4-upgrade.txt

Signed-off-by: Sam Kleinman <samk@10gen.com>
edit+readability: rs-architectures

BEFORE
---
file: build/master/json/core/.json
source: source/core/replica-set-architectures.txt
stats:
   coleman-liau: 14.255014005602241
   flesch-ease: 29.54934629665823
   flesch-level: 13.262844765813306
   foggy:
      count: 81
      factor: 0.1134453781512605
      threshold: 3
   sentence-count: 43
   sentence-len-avg: 16
   smog-index: 10.969770756190233
   word-count: 714

AFTER
---
file: build/master/json/core/replica-set-architectures.json
source: source/core/replica-set-architectures.txt
stats:
   coleman-liau: 12.615140186915884
   flesch-ease: 40.02162305295951
   flesch-level: 11.221352024922119
   foggy:
      count: 52
      factor: 0.08099688473520249
      threshold: 3
   sentence-count: 45
   sentence-len-avg: 14
   smog-index: 9.27011772238663
   word-count: 642
minor: fixing yaml syntax
edits: rs-architectures

Oldest:
---
file: build/master/json/core/replica-set-architectures.json
source: source/core/replica-set-architectures.txt
stats:
   coleman-liau: 14.286033519553072
   flesch-ease: 29.241332337274287
   flesch-level: 13.317361309601143
   foggy:
      count: 81
      factor: 0.11312849162011174
      threshold: 3
   sentence-count: 43
   sentence-len-avg: 16
   smog-index: 10.969770756190233
   word-count: 716

Old:
---
file: build/master/json/core/replica-set-architectures.json
source: source/core/replica-set-architectures.txt
stats:
   coleman-liau: 12.548500772797528
   flesch-ease: 39.1457222565688
   flesch-level: 11.013941576506955
   foggy:
      count: 60
      factor: 0.09273570324574962
      threshold: 3
   sentence-count: 50
   sentence-len-avg: 12
   smog-index: 9.3871
   word-count: 647

Current:
---
file: build/master/json/core/replica-set-architectures.json
source: source/core/replica-set-architectures.txt
stats:
   coleman-liau: 12.745875370919883
   flesch-ease: 37.719640207715145
   flesch-level: 10.988201568461214
   foggy:
      count: 66
      factor: 0.09792284866468842
      threshold: 3
   sentence-count: 56
   sentence-len-avg: 12
   smog-index: 9.330973305703688
   word-count: 674
edits: replica set architectures fault tolerance.
fix: formating and link names
edits+readability: rs-add-arbiter

Old
---
file: build/rs-arbiter/json/tutorial/add-replica-set-arbiter.json
source: source/tutorial/add-replica-set-arbiter.txt
stats:
   coleman-liau: 10.437106382978723
   flesch-ease: 40.07791666666668
   flesch-level: 12.5343085106383
   foggy:
      count: 11
      factor: 0.04680851063829787
      threshold: 3
   sentence-count: 12
   sentence-len-avg: 19
   smog-index: 8.59863814320734
   word-count: 235
New
---
file: build/rs-arbiter/json/tutorial/add-replica-set-arbiter.json
source: source/tutorial/add-replica-set-arbiter.txt
stats:
   coleman-liau: 9.850819672131145
   flesch-ease: 44.21676470588238
   flesch-level: 10.657647058823532
   foggy:
      count: 14
      factor: 0.05737704918032787
      threshold: 3
   sentence-count: 17
   sentence-len-avg: 14
   smog-index: 8.313332769828598
   word-count: 244

Signed-off-by: Sam Kleinman <samk@10gen.com>
edits: rs-add-arb
minor: changing introduction title
edits+readability: rs-remove-member

Old
---
file: build/rs-remove/json/tutorial/remove-replica-set-member.json
source: source/tutorial/remove-replica-set-member.txt
stats:
   coleman-liau: 9.581293532338304
   flesch-ease: 51.9180325644505
   flesch-level: 10.557259158751695
   foggy:
      count: 4
      factor: 0.01990049751243781
      threshold: 3
   sentence-count: 11
   sentence-len-avg: 18
   smog-index: 6.574015621080383
   word-count: 201

New
---
file: build/rs-remove/json/tutorial/remove-replica-set-member.json
source: source/tutorial/remove-replica-set-member.txt
stats:
   coleman-liau: 8.032777777777778
   flesch-ease: 64.144
   flesch-level: 7.8898888888888905
   foggy:
      count: 0
      factor: 0.0
      threshold: 3
   sentence-count: 10
   sentence-len-avg: 14
   smog-index: 3.1291
   word-count: 144

Signed-off-by: Sam Kleinman <samk@10gen.com>
edits: remove member replica set tutorial

follow up of: 186702afc019f1337c1c8d0a5a0e970473265ebd

Start
---
file: build/rs-remove/json/tutorial/remove-replica-set-member.json
source: source/tutorial/remove-replica-set-member.txt
stats:
   coleman-liau: 9.581293532338304
   flesch-ease: 51.9180325644505
   flesch-level: 10.557259158751695
   foggy:
      count: 4
      factor: 0.01990049751243781
      threshold: 3
   sentence-count: 11
   sentence-len-avg: 18
   smog-index: 6.574015621080383
   word-count: 201

First Pass
---
file: build/rs-remove/json/tutorial/remove-replica-set-member.json
source: source/tutorial/remove-replica-set-member.txt
stats:
   coleman-liau: 8.032777777777778
   flesch-ease: 64.144
   flesch-level: 7.8898888888888905
   foggy:
      count: 0
      factor: 0.0
      threshold: 3
   sentence-count: 10
   sentence-len-avg: 14
   smog-index: 3.1291
   word-count: 144

Current
---
file: build/master/json/tutorial/remove-replica-set-member.json
source: source/tutorial/remove-replica-set-member.txt
stats:
   coleman-liau: 9.41802197802198
   flesch-ease: 55.96346153846156
   flesch-level: 8.931538461538462
   foggy:
      count: 4
      factor: 0.02197802197802198
      threshold: 3
   sentence-count: 13
   sentence-len-avg: 14
   smog-index: 6.297961479604793
   word-count: 182