This question is based on 2 debatable claims made by the blogger who writes marksdailyapple. One that celiac disease [CD] is on the rise, and there exists an entity named "gluten sensitives".
The study he links to for the first claim  is actually talking about CD autoimmunity as it can not talk about CD itself which requires small bowel biopsy to make the diagnosis. This is clear in the study title. Furthermore they state
Compared to controls, untreated CD subjects showed increased incidence
of osteoporosis and associated autoimmune disorders, but they did not
reach statistical significance
so the link between autoimmunity and actual disease is not established, and can not be assumed as the blogger did.
A study published 2 years later  states:
The prevalence of celiac disease (CD) in the United States is unknown.
We sought to estimate CD prevalence nationwide by using a nationally
so, it is somewhat hard to claim increasing disease prevalence when the first prevalence study was only just done in the USA.
The existence of the condition "gluten sensitivity" was recently studied  in people who fulfilled the criteria for non-celiac gluten sensitivity. Instead their symptoms were found to be due to FODMAPs (Fermentable Oligosaccharides, Disaccharides, Monosaccharides and Polyols). The existence of this condition is thus somewhat doubtful.
In a placebo-controlled, cross-over rechallenge study, we found no
evidence of specific or dose-dependent effects of gluten in patients
with NCGS placed diets low in FODMAPs.
Therefore the answer to the question is no. Sorry if this upsets the large numbers of people following gluten free diets.
 Natural history of celiac disease autoimmunity in a USA cohort followed since 1974. Catassi C1, Kryszak D, Bhatti B, Sturgeon C, Helzlsouer K, Clipp SL, Gelfond D, Puppa E, Sferruzza A, Fasano A. Ann Med. 2010 Oct;42(7):530-8. doi: 10.3109/07853890.2010.514285.
 The prevalence of celiac disease in the United States. Rubio-Tapia A1, Ludvigsson JF, Brantner TL, Murray JA, Everhart JE. Am J Gastroenterol. 2012 Oct;107(10):1538-44; quiz 1537, 1545. doi: 10.1038/ajg.2012.219. Epub 2012 Jul 31.
 No effects of gluten in patients with self-reported non-celiac gluten sensitivity after dietary reduction of fermentable, poorly absorbed, short-chain carbohydrates. Biesiekierski JR, Peters SL, Newnham ED, Rosella O, Muir JG, Gibson PR. Gastroenterology. 2013 Aug;145(2):320-8.e1-3. doi: 10.1053/j.gastro.2013.04.051. Epub 2013 May 4.